73961160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 275114880

約数和(自身を除く): 201153720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 521, 546, 676, 728, 780, 840, 845, 910, 1014, 1042, 1092, 1183, 1352, 1365, 1560, 1563, 1690, 1820, 2028, 2084, 2184, 2366, 2535, 2605, 2730, 3126, 3380, 3549, 3640, 3647, 4056, 4168, 4732, 5070, 5210, 5460, 5915, 6252, 6760, 6773, 7098, 7294, 7815, 9464, 10140, 10420, 10920, 10941, 11830, 12504, 13546, 14196, 14588, 15630, 17745, 18235, 20280, 20319, 20840, 21882, 23660, 27092, 28392, 29176, 31260, 33865, 35490, 36470, 40638, 43764, 47320, 47411, 54184, 54705, 62520, 67730, 70980, 72940, 81276, 87528, 88049, 94822, 101595, 109410, 135460, 141960, 142233, 145880, 162552, 176098, 189644, 203190, 218820, 237055, 264147, 270920, 284466, 352196, 379288, 406380, 437640, 440245, 474110, 528294, 568932, 616343, 704392, 711165, 812760, 880490, 948220, 1056588, 1137864, 1232686, 1320735, 1422330, 1760980, 1849029, 1896440, 2113176, 2465372, 2641470, 2844660, 3081715, 3521960, 3698058, 4930744, 5282940, 5689320, 6163430, 7396116, 9245145, 10565880, 12326860, 14792232, 18490290, 24653720, 36980580, 73961160]

約数ペア:

[(1, 73961160), (2, 36980580), (3, 24653720), (4, 18490290), (5, 14792232), (6, 12326860), (7, 10565880), (8, 9245145), (10, 7396116), (12, 6163430), (13, 5689320), (14, 5282940), (15, 4930744), (20, 3698058), (21, 3521960), (24, 3081715), (26, 2844660), (28, 2641470), (30, 2465372), (35, 2113176), (39, 1896440), (40, 1849029), (42, 1760980), (52, 1422330), (56, 1320735), (60, 1232686), (65, 1137864), (70, 1056588), (78, 948220), (84, 880490), (91, 812760), (104, 711165), (105, 704392), (120, 616343), (130, 568932), (140, 528294), (156, 474110), (168, 440245), (169, 437640), (182, 406380), (195, 379288), (210, 352196), (260, 284466), (273, 270920), (280, 264147), (312, 237055), (338, 218820), (364, 203190), (390, 189644), (420, 176098), (455, 162552), (507, 145880), (520, 142233), (521, 141960), (546, 135460), (676, 109410), (728, 101595), (780, 94822), (840, 88049), (845, 87528), (910, 81276), (1014, 72940), (1042, 70980), (1092, 67730), (1183, 62520), (1352, 54705), (1365, 54184), (1560, 47411), (1563, 47320), (1690, 43764), (1820, 40638), (2028, 36470), (2084, 35490), (2184, 33865), (2366, 31260), (2535, 29176), (2605, 28392), (2730, 27092), (3126, 23660), (3380, 21882), (3549, 20840), (3640, 20319), (3647, 20280), (4056, 18235), (4168, 17745), (4732, 15630), (5070, 14588), (5210, 14196), (5460, 13546), (5915, 12504), (6252, 11830), (6760, 10941), (6773, 10920), (7098, 10420), (7294, 10140), (7815, 9464)]