73957650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 220485888

約数和(自身を除く): 146528238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 25, 26, 30, 34, 39, 46, 50, 51, 65, 69, 75, 78, 85, 97, 102, 115, 130, 138, 150, 170, 194, 195, 221, 230, 255, 291, 299, 325, 345, 390, 391, 425, 442, 485, 510, 575, 582, 598, 650, 663, 690, 782, 850, 897, 970, 975, 1105, 1150, 1173, 1261, 1275, 1326, 1455, 1495, 1649, 1725, 1794, 1950, 1955, 2210, 2231, 2346, 2425, 2522, 2550, 2910, 2990, 3298, 3315, 3450, 3783, 3910, 4462, 4485, 4850, 4947, 5083, 5525, 5865, 6305, 6630, 6693, 7275, 7475, 7566, 8245, 8970, 9775, 9894, 10166, 11050, 11155, 11730, 12610, 13386, 14550, 14950, 15249, 16490, 16575, 18915, 19550, 21437, 22310, 22425, 24735, 25415, 29003, 29325, 30498, 31525, 33150, 33465, 37830, 37927, 41225, 42874, 44850, 49470, 50830, 55775, 58006, 58650, 63050, 64311, 66930, 75854, 76245, 82450, 87009, 94575, 107185, 111550, 113781, 123675, 127075, 128622, 145015, 152490, 167325, 174018, 189150, 189635, 214370, 227562, 247350, 254150, 290030, 321555, 334650, 379270, 381225, 435045, 493051, 535925, 568905, 643110, 725075, 762450, 870090, 948175, 986102, 1071850, 1137810, 1450150, 1479153, 1607775, 1896350, 2175225, 2465255, 2844525, 2958306, 3215550, 4350450, 4930510, 5689050, 7395765, 12326275, 14791530, 24652550, 36978825, 73957650]

約数ペア:

[(1, 73957650), (2, 36978825), (3, 24652550), (5, 14791530), (6, 12326275), (10, 7395765), (13, 5689050), (15, 4930510), (17, 4350450), (23, 3215550), (25, 2958306), (26, 2844525), (30, 2465255), (34, 2175225), (39, 1896350), (46, 1607775), (50, 1479153), (51, 1450150), (65, 1137810), (69, 1071850), (75, 986102), (78, 948175), (85, 870090), (97, 762450), (102, 725075), (115, 643110), (130, 568905), (138, 535925), (150, 493051), (170, 435045), (194, 381225), (195, 379270), (221, 334650), (230, 321555), (255, 290030), (291, 254150), (299, 247350), (325, 227562), (345, 214370), (390, 189635), (391, 189150), (425, 174018), (442, 167325), (485, 152490), (510, 145015), (575, 128622), (582, 127075), (598, 123675), (650, 113781), (663, 111550), (690, 107185), (782, 94575), (850, 87009), (897, 82450), (970, 76245), (975, 75854), (1105, 66930), (1150, 64311), (1173, 63050), (1261, 58650), (1275, 58006), (1326, 55775), (1455, 50830), (1495, 49470), (1649, 44850), (1725, 42874), (1794, 41225), (1950, 37927), (1955, 37830), (2210, 33465), (2231, 33150), (2346, 31525), (2425, 30498), (2522, 29325), (2550, 29003), (2910, 25415), (2990, 24735), (3298, 22425), (3315, 22310), (3450, 21437), (3783, 19550), (3910, 18915), (4462, 16575), (4485, 16490), (4850, 15249), (4947, 14950), (5083, 14550), (5525, 13386), (5865, 12610), (6305, 11730), (6630, 11155), (6693, 11050), (7275, 10166), (7475, 9894), (7566, 9775), (8245, 8970)]