194814900

素因数分解:

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

素因数の和:168

約数の個数: 324

約数和(自身を含む): 748264608

約数和(自身を除く): 553449708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 107, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 214, 225, 238, 252, 255, 289, 300, 306, 315, 321, 340, 350, 357, 420, 425, 428, 450, 476, 510, 525, 535, 578, 595, 612, 630, 642, 700, 714, 749, 765, 850, 867, 900, 963, 1020, 1050, 1070, 1071, 1156, 1190, 1260, 1275, 1284, 1428, 1445, 1498, 1530, 1575, 1605, 1700, 1734, 1785, 1819, 1926, 2023, 2100, 2140, 2142, 2247, 2380, 2550, 2601, 2675, 2890, 2975, 2996, 3060, 3150, 3210, 3468, 3570, 3638, 3745, 3825, 3852, 4046, 4284, 4335, 4494, 4815, 5100, 5202, 5350, 5355, 5457, 5780, 5950, 6069, 6300, 6420, 6741, 7140, 7225, 7276, 7490, 7650, 8025, 8092, 8670, 8925, 8988, 9095, 9630, 10115, 10404, 10700, 10710, 10914, 11235, 11900, 12138, 12733, 13005, 13482, 14450, 14980, 15300, 16050, 16371, 17340, 17850, 18190, 18207, 18725, 19260, 20230, 21420, 21675, 21828, 22470, 24075, 24276, 25466, 26010, 26775, 26964, 27285, 28900, 30345, 30923, 32100, 32742, 33705, 35700, 36380, 36414, 37450, 38199, 40460, 43350, 44940, 45475, 48150, 50575, 50932, 52020, 53550, 54570, 56175, 60690, 61846, 63665, 65025, 65484, 67410, 72828, 74900, 76398, 81855, 86700, 90950, 91035, 92769, 96300, 101150, 107100, 109140, 112350, 114597, 121380, 123692, 127330, 130050, 134820, 136425, 151725, 152796, 154615, 163710, 168525, 181900, 182070, 185538, 190995, 202300, 216461, 224700, 229194, 254660, 260100, 272850, 278307, 303450, 309230, 318325, 327420, 337050, 364140, 371076, 381990, 409275, 432922, 455175, 458388, 463845, 545700, 556614, 572985, 606900, 618460, 636650, 649383, 674100, 763980, 773075, 818550, 865844, 910350, 927690, 954975, 1082305, 1113228, 1145970, 1273300, 1298766, 1391535, 1546150, 1637100, 1820700, 1855380, 1909950, 1948149, 2164610, 2291940, 2319225, 2597532, 2783070, 2864925, 3092300, 3246915, 3819900, 3896298, 4329220, 4638450, 5411525, 5566140, 5729850, 6493830, 6957675, 7792596, 9276900, 9740745, 10823050, 11459700, 12987660, 13915350, 16234575, 19481490, 21646100, 27830700, 32469150, 38962980, 48703725, 64938300, 97407450, 194814900]

約数ペア:

[(1, 194814900), (2, 97407450), (3, 64938300), (4, 48703725), (5, 38962980), (6, 32469150), (7, 27830700), (9, 21646100), (10, 19481490), (12, 16234575), (14, 13915350), (15, 12987660), (17, 11459700), (18, 10823050), (20, 9740745), (21, 9276900), (25, 7792596), (28, 6957675), (30, 6493830), (34, 5729850), (35, 5566140), (36, 5411525), (42, 4638450), (45, 4329220), (50, 3896298), (51, 3819900), (60, 3246915), (63, 3092300), (68, 2864925), (70, 2783070), (75, 2597532), (84, 2319225), (85, 2291940), (90, 2164610), (100, 1948149), (102, 1909950), (105, 1855380), (107, 1820700), (119, 1637100), (126, 1546150), (140, 1391535), (150, 1298766), (153, 1273300), (170, 1145970), (175, 1113228), (180, 1082305), (204, 954975), (210, 927690), (214, 910350), (225, 865844), (238, 818550), (252, 773075), (255, 763980), (289, 674100), (300, 649383), (306, 636650), (315, 618460), (321, 606900), (340, 572985), (350, 556614), (357, 545700), (420, 463845), (425, 458388), (428, 455175), (450, 432922), (476, 409275), (510, 381990), (525, 371076), (535, 364140), (578, 337050), (595, 327420), (612, 318325), (630, 309230), (642, 303450), (700, 278307), (714, 272850), (749, 260100), (765, 254660), (850, 229194), (867, 224700), (900, 216461), (963, 202300), (1020, 190995), (1050, 185538), (1070, 182070), (1071, 181900), (1156, 168525), (1190, 163710), (1260, 154615), (1275, 152796), (1284, 151725), (1428, 136425), (1445, 134820), (1498, 130050), (1530, 127330), (1575, 123692), (1605, 121380), (1700, 114597), (1734, 112350), (1785, 109140), (1819, 107100), (1926, 101150), (2023, 96300), (2100, 92769), (2140, 91035), (2142, 90950), (2247, 86700), (2380, 81855), (2550, 76398), (2601, 74900), (2675, 72828), (2890, 67410), (2975, 65484), (2996, 65025), (3060, 63665), (3150, 61846), (3210, 60690), (3468, 56175), (3570, 54570), (3638, 53550), (3745, 52020), (3825, 50932), (3852, 50575), (4046, 48150), (4284, 45475), (4335, 44940), (4494, 43350), (4815, 40460), (5100, 38199), (5202, 37450), (5350, 36414), (5355, 36380), (5457, 35700), (5780, 33705), (5950, 32742), (6069, 32100), (6300, 30923), (6420, 30345), (6741, 28900), (7140, 27285), (7225, 26964), (7276, 26775), (7490, 26010), (7650, 25466), (8025, 24276), (8092, 24075), (8670, 22470), (8925, 21828), (8988, 21675), (9095, 21420), (9630, 20230), (10115, 19260), (10404, 18725), (10700, 18207), (10710, 18190), (10914, 17850), (11235, 17340), (11900, 16371), (12138, 16050), (12733, 15300), (13005, 14980), (13482, 14450)]