142100280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 384

約数和(自身を含む): 582266880

約数和(自身を除く): 440166600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 31, 34, 35, 36, 40, 42, 45, 51, 56, 60, 62, 63, 68, 70, 72, 84, 85, 90, 93, 102, 105, 107, 119, 120, 124, 126, 136, 140, 153, 155, 168, 170, 180, 186, 204, 210, 214, 217, 238, 248, 252, 255, 279, 280, 306, 310, 315, 321, 340, 357, 360, 372, 408, 420, 428, 434, 465, 476, 504, 510, 527, 535, 558, 595, 612, 620, 630, 642, 651, 680, 714, 744, 749, 765, 840, 856, 868, 930, 952, 963, 1020, 1054, 1070, 1071, 1085, 1116, 1190, 1224, 1240, 1260, 1284, 1302, 1395, 1428, 1498, 1530, 1581, 1605, 1736, 1785, 1819, 1860, 1926, 1953, 2040, 2108, 2140, 2142, 2170, 2232, 2247, 2380, 2520, 2568, 2604, 2635, 2790, 2856, 2996, 3060, 3162, 3210, 3255, 3317, 3570, 3638, 3689, 3720, 3745, 3852, 3906, 4216, 4280, 4284, 4340, 4494, 4743, 4760, 4815, 5208, 5270, 5355, 5457, 5580, 5992, 6120, 6324, 6420, 6510, 6634, 6741, 7140, 7276, 7378, 7490, 7704, 7812, 7905, 8568, 8680, 8988, 9095, 9486, 9630, 9765, 9951, 10540, 10710, 10914, 11067, 11160, 11235, 12648, 12733, 12840, 13020, 13268, 13482, 14280, 14552, 14756, 14980, 15624, 15810, 16371, 16585, 17976, 18190, 18445, 18972, 19260, 19530, 19902, 21080, 21420, 21828, 22134, 22470, 23219, 23715, 25466, 26040, 26536, 26964, 27285, 29512, 29853, 29960, 31620, 32742, 33170, 33201, 33705, 36380, 36890, 37944, 38199, 38520, 39060, 39804, 42840, 43656, 44268, 44940, 46438, 47430, 49755, 50932, 53928, 54570, 55335, 56389, 59706, 63240, 63665, 65484, 66340, 66402, 67410, 69657, 72760, 73780, 76398, 78120, 79608, 81855, 88536, 89880, 92876, 94860, 99510, 101864, 109140, 110670, 112778, 114597, 116095, 119412, 127330, 130968, 132680, 132804, 134820, 139314, 147560, 149265, 152796, 163710, 166005, 169167, 185752, 189720, 190995, 199020, 208971, 218280, 221340, 225556, 229194, 232190, 238824, 254660, 265608, 269640, 278628, 281945, 298530, 305592, 327420, 332010, 338334, 348285, 381990, 394723, 398040, 417942, 442680, 451112, 458388, 464380, 507501, 509320, 557256, 563890, 572985, 597060, 654840, 664020, 676668, 696570, 763980, 789446, 835884, 845835, 916776, 928760, 1015002, 1044855, 1127780, 1145970, 1184169, 1194120, 1328040, 1353336, 1393140, 1527960, 1578892, 1671768, 1691670, 1973615, 2030004, 2089710, 2255560, 2291940, 2368338, 2537505, 2786280, 3157784, 3383340, 3552507, 3947230, 4060008, 4179420, 4583880, 4736676, 5075010, 5920845, 6766680, 7105014, 7894460, 8358840, 9473352, 10150020, 11841690, 14210028, 15788920, 17762535, 20300040, 23683380, 28420056, 35525070, 47366760, 71050140, 142100280]

約数ペア:

[(1, 142100280), (2, 71050140), (3, 47366760), (4, 35525070), (5, 28420056), (6, 23683380), (7, 20300040), (8, 17762535), (9, 15788920), (10, 14210028), (12, 11841690), (14, 10150020), (15, 9473352), (17, 8358840), (18, 7894460), (20, 7105014), (21, 6766680), (24, 5920845), (28, 5075010), (30, 4736676), (31, 4583880), (34, 4179420), (35, 4060008), (36, 3947230), (40, 3552507), (42, 3383340), (45, 3157784), (51, 2786280), (56, 2537505), (60, 2368338), (62, 2291940), (63, 2255560), (68, 2089710), (70, 2030004), (72, 1973615), (84, 1691670), (85, 1671768), (90, 1578892), (93, 1527960), (102, 1393140), (105, 1353336), (107, 1328040), (119, 1194120), (120, 1184169), (124, 1145970), (126, 1127780), (136, 1044855), (140, 1015002), (153, 928760), (155, 916776), (168, 845835), (170, 835884), (180, 789446), (186, 763980), (204, 696570), (210, 676668), (214, 664020), (217, 654840), (238, 597060), (248, 572985), (252, 563890), (255, 557256), (279, 509320), (280, 507501), (306, 464380), (310, 458388), (315, 451112), (321, 442680), (340, 417942), (357, 398040), (360, 394723), (372, 381990), (408, 348285), (420, 338334), (428, 332010), (434, 327420), (465, 305592), (476, 298530), (504, 281945), (510, 278628), (527, 269640), (535, 265608), (558, 254660), (595, 238824), (612, 232190), (620, 229194), (630, 225556), (642, 221340), (651, 218280), (680, 208971), (714, 199020), (744, 190995), (749, 189720), (765, 185752), (840, 169167), (856, 166005), (868, 163710), (930, 152796), (952, 149265), (963, 147560), (1020, 139314), (1054, 134820), (1070, 132804), (1071, 132680), (1085, 130968), (1116, 127330), (1190, 119412), (1224, 116095), (1240, 114597), (1260, 112778), (1284, 110670), (1302, 109140), (1395, 101864), (1428, 99510), (1498, 94860), (1530, 92876), (1581, 89880), (1605, 88536), (1736, 81855), (1785, 79608), (1819, 78120), (1860, 76398), (1926, 73780), (1953, 72760), (2040, 69657), (2108, 67410), (2140, 66402), (2142, 66340), (2170, 65484), (2232, 63665), (2247, 63240), (2380, 59706), (2520, 56389), (2568, 55335), (2604, 54570), (2635, 53928), (2790, 50932), (2856, 49755), (2996, 47430), (3060, 46438), (3162, 44940), (3210, 44268), (3255, 43656), (3317, 42840), (3570, 39804), (3638, 39060), (3689, 38520), (3720, 38199), (3745, 37944), (3852, 36890), (3906, 36380), (4216, 33705), (4280, 33201), (4284, 33170), (4340, 32742), (4494, 31620), (4743, 29960), (4760, 29853), (4815, 29512), (5208, 27285), (5270, 26964), (5355, 26536), (5457, 26040), (5580, 25466), (5992, 23715), (6120, 23219), (6324, 22470), (6420, 22134), (6510, 21828), (6634, 21420), (6741, 21080), (7140, 19902), (7276, 19530), (7378, 19260), (7490, 18972), (7704, 18445), (7812, 18190), (7905, 17976), (8568, 16585), (8680, 16371), (8988, 15810), (9095, 15624), (9486, 14980), (9630, 14756), (9765, 14552), (9951, 14280), (10540, 13482), (10710, 13268), (10914, 13020), (11067, 12840), (11160, 12733), (11235, 12648)]