83286450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 251858880

約数和(自身を除く): 168572430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 575, 585, 598, 619, 650, 690, 897, 975, 1035, 1150, 1170, 1238, 1495, 1725, 1794, 1857, 1950, 2070, 2691, 2925, 2990, 3095, 3450, 3714, 4485, 5175, 5382, 5571, 5850, 6190, 7475, 8047, 8970, 9285, 10350, 11142, 13455, 14237, 14950, 15475, 16094, 18570, 22425, 24141, 26910, 27855, 28474, 30950, 40235, 42711, 44850, 46425, 48282, 55710, 67275, 71185, 72423, 80470, 85422, 92850, 120705, 128133, 134550, 139275, 142370, 144846, 185081, 201175, 213555, 241410, 256266, 278550, 355925, 362115, 370162, 402350, 427110, 555243, 603525, 640665, 711850, 724230, 925405, 1067775, 1110486, 1207050, 1281330, 1665729, 1810575, 1850810, 2135550, 2776215, 3203325, 3331458, 3621150, 4627025, 5552430, 6406650, 8328645, 9254050, 13881075, 16657290, 27762150, 41643225, 83286450]

約数ペア:

[(1, 83286450), (2, 41643225), (3, 27762150), (5, 16657290), (6, 13881075), (9, 9254050), (10, 8328645), (13, 6406650), (15, 5552430), (18, 4627025), (23, 3621150), (25, 3331458), (26, 3203325), (30, 2776215), (39, 2135550), (45, 1850810), (46, 1810575), (50, 1665729), (65, 1281330), (69, 1207050), (75, 1110486), (78, 1067775), (90, 925405), (115, 724230), (117, 711850), (130, 640665), (138, 603525), (150, 555243), (195, 427110), (207, 402350), (225, 370162), (230, 362115), (234, 355925), (299, 278550), (325, 256266), (345, 241410), (390, 213555), (414, 201175), (450, 185081), (575, 144846), (585, 142370), (598, 139275), (619, 134550), (650, 128133), (690, 120705), (897, 92850), (975, 85422), (1035, 80470), (1150, 72423), (1170, 71185), (1238, 67275), (1495, 55710), (1725, 48282), (1794, 46425), (1857, 44850), (1950, 42711), (2070, 40235), (2691, 30950), (2925, 28474), (2990, 27855), (3095, 26910), (3450, 24141), (3714, 22425), (4485, 18570), (5175, 16094), (5382, 15475), (5571, 14950), (5850, 14237), (6190, 13455), (7475, 11142), (8047, 10350), (8970, 9285)]