100121840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 303730560

約数和(自身を除く): 203608720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 442, 455, 476, 520, 560, 595, 680, 728, 809, 884, 910, 952, 1040, 1105, 1190, 1360, 1456, 1547, 1618, 1768, 1820, 1904, 2210, 2380, 3094, 3236, 3536, 3640, 4045, 4420, 4760, 5663, 6188, 6472, 7280, 7735, 8090, 8840, 9520, 10517, 11326, 12376, 12944, 13753, 15470, 16180, 17680, 21034, 22652, 24752, 27506, 28315, 30940, 32360, 42068, 45304, 52585, 55012, 56630, 61880, 64720, 68765, 73619, 84136, 90608, 96271, 105170, 110024, 113260, 123760, 137530, 147238, 168272, 178789, 192542, 210340, 220048, 226520, 275060, 294476, 357578, 368095, 385084, 420680, 453040, 481355, 550120, 588952, 715156, 736190, 770168, 841360, 893945, 962710, 1100240, 1177904, 1251523, 1430312, 1472380, 1540336, 1787890, 1925420, 2503046, 2860624, 2944760, 3575780, 3850840, 5006092, 5889520, 6257615, 7151560, 7701680, 10012184, 12515230, 14303120, 20024368, 25030460, 50060920, 100121840]

約数ペア:

[(1, 100121840), (2, 50060920), (4, 25030460), (5, 20024368), (7, 14303120), (8, 12515230), (10, 10012184), (13, 7701680), (14, 7151560), (16, 6257615), (17, 5889520), (20, 5006092), (26, 3850840), (28, 3575780), (34, 2944760), (35, 2860624), (40, 2503046), (52, 1925420), (56, 1787890), (65, 1540336), (68, 1472380), (70, 1430312), (80, 1251523), (85, 1177904), (91, 1100240), (104, 962710), (112, 893945), (119, 841360), (130, 770168), (136, 736190), (140, 715156), (170, 588952), (182, 550120), (208, 481355), (221, 453040), (238, 420680), (260, 385084), (272, 368095), (280, 357578), (340, 294476), (364, 275060), (442, 226520), (455, 220048), (476, 210340), (520, 192542), (560, 178789), (595, 168272), (680, 147238), (728, 137530), (809, 123760), (884, 113260), (910, 110024), (952, 105170), (1040, 96271), (1105, 90608), (1190, 84136), (1360, 73619), (1456, 68765), (1547, 64720), (1618, 61880), (1768, 56630), (1820, 55012), (1904, 52585), (2210, 45304), (2380, 42068), (3094, 32360), (3236, 30940), (3536, 28315), (3640, 27506), (4045, 24752), (4420, 22652), (4760, 21034), (5663, 17680), (6188, 16180), (6472, 15470), (7280, 13753), (7735, 12944), (8090, 12376), (8840, 11326), (9520, 10517)]