105388920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3254

約数の個数: 192

約数和(自身を含む): 421686720

約数和(自身を除く): 316297800

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, 3217, 3276, 3640, 4095, 4680, 5460, 6434, 6552, 8190, 9651, 10920, 12868, 16085, 16380, 19302, 22519, 25736, 28953, 32170, 32760, 38604, 41821, 45038, 48255, 57906, 64340, 67557, 77208, 83642, 90076, 96510, 112595, 115812, 125463, 128680, 135114, 144765, 167284, 180152, 193020, 202671, 209105, 225190, 231624, 250926, 270228, 289530, 292747, 334568, 337785, 376389, 386040, 405342, 418210, 450380, 501852, 540456, 579060, 585494, 627315, 675570, 752778, 810684, 836420, 878241, 900760, 1003704, 1013355, 1158120, 1170988, 1254630, 1351140, 1463735, 1505556, 1621368, 1672840, 1756482, 1881945, 2026710, 2341976, 2509260, 2634723, 2702280, 2927470, 3011112, 3512964, 3763890, 4053420, 4391205, 5018520, 5269446, 5854940, 7025928, 7527780, 8106840, 8782410, 10538892, 11709880, 13173615, 15055560, 17564820, 21077784, 26347230, 35129640, 52694460, 105388920]

約数ペア:

[(1, 105388920), (2, 52694460), (3, 35129640), (4, 26347230), (5, 21077784), (6, 17564820), (7, 15055560), (8, 13173615), (9, 11709880), (10, 10538892), (12, 8782410), (13, 8106840), (14, 7527780), (15, 7025928), (18, 5854940), (20, 5269446), (21, 5018520), (24, 4391205), (26, 4053420), (28, 3763890), (30, 3512964), (35, 3011112), (36, 2927470), (39, 2702280), (40, 2634723), (42, 2509260), (45, 2341976), (52, 2026710), (56, 1881945), (60, 1756482), (63, 1672840), (65, 1621368), (70, 1505556), (72, 1463735), (78, 1351140), (84, 1254630), (90, 1170988), (91, 1158120), (104, 1013355), (105, 1003704), (117, 900760), (120, 878241), (126, 836420), (130, 810684), (140, 752778), (156, 675570), (168, 627315), (180, 585494), (182, 579060), (195, 540456), (210, 501852), (234, 450380), (252, 418210), (260, 405342), (273, 386040), (280, 376389), (312, 337785), (315, 334568), (360, 292747), (364, 289530), (390, 270228), (420, 250926), (455, 231624), (468, 225190), (504, 209105), (520, 202671), (546, 193020), (585, 180152), (630, 167284), (728, 144765), (780, 135114), (819, 128680), (840, 125463), (910, 115812), (936, 112595), (1092, 96510), (1170, 90076), (1260, 83642), (1365, 77208), (1560, 67557), (1638, 64340), (1820, 57906), (2184, 48255), (2340, 45038), (2520, 41821), (2730, 38604), (3217, 32760), (3276, 32170), (3640, 28953), (4095, 25736), (4680, 22519), (5460, 19302), (6434, 16380), (6552, 16085), (8190, 12868), (9651, 10920)]