67925340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 254951424

約数和(自身を除く): 187026084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 37, 42, 45, 47, 60, 62, 63, 70, 74, 84, 90, 93, 94, 105, 111, 124, 126, 140, 141, 148, 155, 180, 185, 186, 188, 210, 217, 222, 235, 252, 259, 279, 282, 310, 315, 329, 333, 370, 372, 420, 423, 434, 444, 465, 470, 518, 555, 558, 564, 620, 630, 651, 658, 666, 705, 740, 777, 846, 868, 930, 940, 987, 1036, 1085, 1110, 1116, 1147, 1260, 1295, 1302, 1316, 1332, 1395, 1410, 1457, 1554, 1645, 1665, 1692, 1739, 1860, 1953, 1974, 2115, 2170, 2220, 2294, 2331, 2590, 2604, 2790, 2820, 2914, 2961, 3108, 3255, 3290, 3330, 3441, 3478, 3885, 3906, 3948, 4230, 4340, 4371, 4588, 4662, 4935, 5180, 5217, 5580, 5735, 5828, 5922, 6510, 6580, 6660, 6882, 6956, 7285, 7770, 7812, 8029, 8460, 8695, 8742, 9324, 9765, 9870, 10199, 10323, 10434, 11470, 11655, 11844, 12173, 13020, 13113, 13764, 14570, 14805, 15540, 15651, 16058, 17205, 17390, 17484, 19530, 19740, 20398, 20646, 20868, 21855, 22940, 23310, 24087, 24346, 26085, 26226, 29140, 29610, 30597, 31302, 32116, 34410, 34780, 36519, 39060, 40145, 40796, 41292, 43710, 46620, 48174, 48692, 50995, 51615, 52170, 52452, 53909, 59220, 60865, 61194, 62604, 65565, 68820, 72261, 73038, 78255, 80290, 87420, 91791, 96348, 101990, 103230, 104340, 107818, 109557, 120435, 121730, 122388, 131130, 144522, 146076, 152985, 156510, 160580, 161727, 182595, 183582, 203980, 206460, 215636, 219114, 240870, 243460, 262260, 269545, 289044, 305970, 313020, 323454, 361305, 365190, 367164, 377363, 438228, 458955, 481740, 485181, 539090, 547785, 611940, 646908, 722610, 730380, 754726, 808635, 917910, 970362, 1078180, 1095570, 1132089, 1445220, 1509452, 1617270, 1835820, 1886815, 1940724, 2191140, 2264178, 2425905, 3234540, 3396267, 3773630, 4528356, 4851810, 5660445, 6792534, 7547260, 9703620, 11320890, 13585068, 16981335, 22641780, 33962670, 67925340]

約数ペア:

[(1, 67925340), (2, 33962670), (3, 22641780), (4, 16981335), (5, 13585068), (6, 11320890), (7, 9703620), (9, 7547260), (10, 6792534), (12, 5660445), (14, 4851810), (15, 4528356), (18, 3773630), (20, 3396267), (21, 3234540), (28, 2425905), (30, 2264178), (31, 2191140), (35, 1940724), (36, 1886815), (37, 1835820), (42, 1617270), (45, 1509452), (47, 1445220), (60, 1132089), (62, 1095570), (63, 1078180), (70, 970362), (74, 917910), (84, 808635), (90, 754726), (93, 730380), (94, 722610), (105, 646908), (111, 611940), (124, 547785), (126, 539090), (140, 485181), (141, 481740), (148, 458955), (155, 438228), (180, 377363), (185, 367164), (186, 365190), (188, 361305), (210, 323454), (217, 313020), (222, 305970), (235, 289044), (252, 269545), (259, 262260), (279, 243460), (282, 240870), (310, 219114), (315, 215636), (329, 206460), (333, 203980), (370, 183582), (372, 182595), (420, 161727), (423, 160580), (434, 156510), (444, 152985), (465, 146076), (470, 144522), (518, 131130), (555, 122388), (558, 121730), (564, 120435), (620, 109557), (630, 107818), (651, 104340), (658, 103230), (666, 101990), (705, 96348), (740, 91791), (777, 87420), (846, 80290), (868, 78255), (930, 73038), (940, 72261), (987, 68820), (1036, 65565), (1085, 62604), (1110, 61194), (1116, 60865), (1147, 59220), (1260, 53909), (1295, 52452), (1302, 52170), (1316, 51615), (1332, 50995), (1395, 48692), (1410, 48174), (1457, 46620), (1554, 43710), (1645, 41292), (1665, 40796), (1692, 40145), (1739, 39060), (1860, 36519), (1953, 34780), (1974, 34410), (2115, 32116), (2170, 31302), (2220, 30597), (2294, 29610), (2331, 29140), (2590, 26226), (2604, 26085), (2790, 24346), (2820, 24087), (2914, 23310), (2961, 22940), (3108, 21855), (3255, 20868), (3290, 20646), (3330, 20398), (3441, 19740), (3478, 19530), (3885, 17484), (3906, 17390), (3948, 17205), (4230, 16058), (4340, 15651), (4371, 15540), (4588, 14805), (4662, 14570), (4935, 13764), (5180, 13113), (5217, 13020), (5580, 12173), (5735, 11844), (5828, 11655), (5922, 11470), (6510, 10434), (6580, 10323), (6660, 10199), (6882, 9870), (6956, 9765), (7285, 9324), (7770, 8742), (7812, 8695), (8029, 8460)]