55863990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 132833610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 359, 390, 399, 455, 494, 546, 570, 585, 630, 665, 718, 741, 798, 819, 855, 910, 1077, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1795, 1995, 2154, 2223, 2394, 2470, 2513, 2730, 3231, 3458, 3590, 3705, 3990, 4095, 4446, 4667, 5026, 5187, 5385, 5985, 6462, 6821, 7410, 7539, 8190, 8645, 9334, 10374, 10770, 11115, 11970, 12565, 13642, 14001, 15078, 15561, 16155, 17290, 20463, 22230, 22617, 23335, 25130, 25935, 28002, 31122, 32310, 32669, 34105, 37695, 40926, 42003, 45234, 46670, 47747, 51870, 61389, 65338, 68210, 70005, 75390, 77805, 84006, 88673, 95494, 98007, 102315, 113085, 122778, 140010, 143241, 155610, 163345, 177346, 196014, 204630, 210015, 226170, 238735, 266019, 286482, 294021, 306945, 326690, 420030, 429723, 443365, 477470, 490035, 532038, 588042, 613890, 620711, 716205, 798057, 859446, 886730, 980070, 1241422, 1330095, 1432410, 1470105, 1596114, 1862133, 2148615, 2660190, 2940210, 3103555, 3724266, 3990285, 4297230, 5586399, 6207110, 7980570, 9310665, 11172798, 18621330, 27931995, 55863990]

約数ペア:

[(1, 55863990), (2, 27931995), (3, 18621330), (5, 11172798), (6, 9310665), (7, 7980570), (9, 6207110), (10, 5586399), (13, 4297230), (14, 3990285), (15, 3724266), (18, 3103555), (19, 2940210), (21, 2660190), (26, 2148615), (30, 1862133), (35, 1596114), (38, 1470105), (39, 1432410), (42, 1330095), (45, 1241422), (57, 980070), (63, 886730), (65, 859446), (70, 798057), (78, 716205), (90, 620711), (91, 613890), (95, 588042), (105, 532038), (114, 490035), (117, 477470), (126, 443365), (130, 429723), (133, 420030), (171, 326690), (182, 306945), (190, 294021), (195, 286482), (210, 266019), (234, 238735), (247, 226170), (266, 210015), (273, 204630), (285, 196014), (315, 177346), (342, 163345), (359, 155610), (390, 143241), (399, 140010), (455, 122778), (494, 113085), (546, 102315), (570, 98007), (585, 95494), (630, 88673), (665, 84006), (718, 77805), (741, 75390), (798, 70005), (819, 68210), (855, 65338), (910, 61389), (1077, 51870), (1170, 47747), (1197, 46670), (1235, 45234), (1330, 42003), (1365, 40926), (1482, 37695), (1638, 34105), (1710, 32669), (1729, 32310), (1795, 31122), (1995, 28002), (2154, 25935), (2223, 25130), (2394, 23335), (2470, 22617), (2513, 22230), (2730, 20463), (3231, 17290), (3458, 16155), (3590, 15561), (3705, 15078), (3990, 14001), (4095, 13642), (4446, 12565), (4667, 11970), (5026, 11115), (5187, 10770), (5385, 10374), (5985, 9334), (6462, 8645), (6821, 8190), (7410, 7539)]