198754920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6104

約数の個数: 192

約数和(自身を含む): 795150720

約数和(自身を除く): 596395800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6067, 6552, 8190, 10920, 12134, 16380, 18201, 24268, 30335, 32760, 36402, 42469, 48536, 54603, 60670, 72804, 78871, 84938, 91005, 109206, 121340, 127407, 145608, 157742, 169876, 182010, 212345, 218412, 236613, 242680, 254814, 273015, 315484, 339752, 364020, 382221, 394355, 424690, 436824, 473226, 509628, 546030, 552097, 630968, 637035, 709839, 728040, 764442, 788710, 849380, 946452, 1019256, 1092060, 1104194, 1183065, 1274070, 1419678, 1528884, 1577420, 1656291, 1698760, 1892904, 1911105, 2184120, 2208388, 2366130, 2548140, 2760485, 2839356, 3057768, 3154840, 3312582, 3549195, 3822210, 4416776, 4732260, 4968873, 5096280, 5520970, 5678712, 6625164, 7098390, 7644420, 8281455, 9464520, 9937746, 11041940, 13250328, 14196780, 15288840, 16562910, 19875492, 22083880, 24844365, 28393560, 33125820, 39750984, 49688730, 66251640, 99377460, 198754920]

約数ペア:

[(1, 198754920), (2, 99377460), (3, 66251640), (4, 49688730), (5, 39750984), (6, 33125820), (7, 28393560), (8, 24844365), (9, 22083880), (10, 19875492), (12, 16562910), (13, 15288840), (14, 14196780), (15, 13250328), (18, 11041940), (20, 9937746), (21, 9464520), (24, 8281455), (26, 7644420), (28, 7098390), (30, 6625164), (35, 5678712), (36, 5520970), (39, 5096280), (40, 4968873), (42, 4732260), (45, 4416776), (52, 3822210), (56, 3549195), (60, 3312582), (63, 3154840), (65, 3057768), (70, 2839356), (72, 2760485), (78, 2548140), (84, 2366130), (90, 2208388), (91, 2184120), (104, 1911105), (105, 1892904), (117, 1698760), (120, 1656291), (126, 1577420), (130, 1528884), (140, 1419678), (156, 1274070), (168, 1183065), (180, 1104194), (182, 1092060), (195, 1019256), (210, 946452), (234, 849380), (252, 788710), (260, 764442), (273, 728040), (280, 709839), (312, 637035), (315, 630968), (360, 552097), (364, 546030), (390, 509628), (420, 473226), (455, 436824), (468, 424690), (504, 394355), (520, 382221), (546, 364020), (585, 339752), (630, 315484), (728, 273015), (780, 254814), (819, 242680), (840, 236613), (910, 218412), (936, 212345), (1092, 182010), (1170, 169876), (1260, 157742), (1365, 145608), (1560, 127407), (1638, 121340), (1820, 109206), (2184, 91005), (2340, 84938), (2520, 78871), (2730, 72804), (3276, 60670), (3640, 54603), (4095, 48536), (4680, 42469), (5460, 36402), (6067, 32760), (6552, 30335), (8190, 24268), (10920, 18201), (12134, 16380)]