164794500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 240

約数和(自身を含む): 580852272

約数和(自身を除く): 416057772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 125, 130, 135, 150, 156, 162, 180, 195, 225, 234, 250, 260, 270, 300, 313, 324, 325, 351, 375, 390, 405, 450, 468, 500, 540, 585, 626, 650, 675, 702, 750, 780, 810, 900, 939, 975, 1053, 1125, 1170, 1252, 1300, 1350, 1404, 1500, 1565, 1620, 1625, 1755, 1878, 1950, 2025, 2106, 2250, 2340, 2700, 2817, 2925, 3130, 3250, 3375, 3510, 3756, 3900, 4050, 4069, 4212, 4500, 4695, 4875, 5265, 5634, 5850, 6260, 6500, 6750, 7020, 7825, 8100, 8138, 8451, 8775, 9390, 9750, 10125, 10530, 11268, 11700, 12207, 13500, 14085, 14625, 15650, 16276, 16902, 17550, 18780, 19500, 20250, 20345, 21060, 23475, 24414, 25353, 26325, 28170, 29250, 31300, 33804, 35100, 36621, 39125, 40500, 40690, 42255, 43875, 46950, 48828, 50706, 52650, 56340, 58500, 61035, 70425, 73242, 78250, 81380, 84510, 87750, 93900, 101412, 101725, 105300, 109863, 117375, 122070, 126765, 131625, 140850, 146484, 156500, 169020, 175500, 183105, 203450, 211275, 219726, 234750, 244140, 253530, 263250, 281700, 305175, 329589, 352125, 366210, 406900, 422550, 439452, 469500, 507060, 508625, 526500, 549315, 610350, 633825, 659178, 704250, 732420, 845100, 915525, 1017250, 1056375, 1098630, 1220700, 1267650, 1318356, 1408500, 1525875, 1647945, 1831050, 2034500, 2112750, 2197260, 2535300, 2746575, 3051750, 3169125, 3295890, 3662100, 4225500, 4577625, 5493150, 6103500, 6338250, 6591780, 8239725, 9155250, 10986300, 12676500, 13732875, 16479450, 18310500, 27465750, 32958900, 41198625, 54931500, 82397250, 164794500]

約数ペア:

[(1, 164794500), (2, 82397250), (3, 54931500), (4, 41198625), (5, 32958900), (6, 27465750), (9, 18310500), (10, 16479450), (12, 13732875), (13, 12676500), (15, 10986300), (18, 9155250), (20, 8239725), (25, 6591780), (26, 6338250), (27, 6103500), (30, 5493150), (36, 4577625), (39, 4225500), (45, 3662100), (50, 3295890), (52, 3169125), (54, 3051750), (60, 2746575), (65, 2535300), (75, 2197260), (78, 2112750), (81, 2034500), (90, 1831050), (100, 1647945), (108, 1525875), (117, 1408500), (125, 1318356), (130, 1267650), (135, 1220700), (150, 1098630), (156, 1056375), (162, 1017250), (180, 915525), (195, 845100), (225, 732420), (234, 704250), (250, 659178), (260, 633825), (270, 610350), (300, 549315), (313, 526500), (324, 508625), (325, 507060), (351, 469500), (375, 439452), (390, 422550), (405, 406900), (450, 366210), (468, 352125), (500, 329589), (540, 305175), (585, 281700), (626, 263250), (650, 253530), (675, 244140), (702, 234750), (750, 219726), (780, 211275), (810, 203450), (900, 183105), (939, 175500), (975, 169020), (1053, 156500), (1125, 146484), (1170, 140850), (1252, 131625), (1300, 126765), (1350, 122070), (1404, 117375), (1500, 109863), (1565, 105300), (1620, 101725), (1625, 101412), (1755, 93900), (1878, 87750), (1950, 84510), (2025, 81380), (2106, 78250), (2250, 73242), (2340, 70425), (2700, 61035), (2817, 58500), (2925, 56340), (3130, 52650), (3250, 50706), (3375, 48828), (3510, 46950), (3756, 43875), (3900, 42255), (4050, 40690), (4069, 40500), (4212, 39125), (4500, 36621), (4695, 35100), (4875, 33804), (5265, 31300), (5634, 29250), (5850, 28170), (6260, 26325), (6500, 25353), (6750, 24414), (7020, 23475), (7825, 21060), (8100, 20345), (8138, 20250), (8451, 19500), (8775, 18780), (9390, 17550), (9750, 16902), (10125, 16276), (10530, 15650), (11268, 14625), (11700, 14085), (12207, 13500)]