55518190

素因数分解:

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

素因数の和:91

約数の個数: 96

約数和(自身を含む): 130576320

約数和(自身を除く): 75058130

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 169, 182, 190, 247, 266, 338, 361, 455, 494, 665, 722, 845, 910, 1183, 1235, 1330, 1690, 1729, 1805, 2197, 2366, 2470, 2527, 3211, 3458, 3610, 4394, 4693, 5054, 5915, 6422, 8645, 9386, 10985, 11830, 12635, 15379, 16055, 17290, 21970, 22477, 23465, 25270, 30758, 32110, 32851, 41743, 44954, 46930, 61009, 65702, 76895, 83486, 112385, 122018, 153790, 164255, 208715, 224770, 292201, 305045, 328510, 417430, 427063, 584402, 610090, 793117, 854126, 1461005, 1586234, 2135315, 2922010, 3965585, 4270630, 5551819, 7931170, 11103638, 27759095, 55518190]

約数ペア:

[(1, 55518190), (2, 27759095), (5, 11103638), (7, 7931170), (10, 5551819), (13, 4270630), (14, 3965585), (19, 2922010), (26, 2135315), (35, 1586234), (38, 1461005), (65, 854126), (70, 793117), (91, 610090), (95, 584402), (130, 427063), (133, 417430), (169, 328510), (182, 305045), (190, 292201), (247, 224770), (266, 208715), (338, 164255), (361, 153790), (455, 122018), (494, 112385), (665, 83486), (722, 76895), (845, 65702), (910, 61009), (1183, 46930), (1235, 44954), (1330, 41743), (1690, 32851), (1729, 32110), (1805, 30758), (2197, 25270), (2366, 23465), (2470, 22477), (2527, 21970), (3211, 17290), (3458, 16055), (3610, 15379), (4394, 12635), (4693, 11830), (5054, 10985), (5915, 9386), (6422, 8645)]