173402040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12143}}^1$

素因数の和:12181

約数の個数: 128

約数和(自身を含む): 629544960

約数和(自身を除く): 456142920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 12143, 14280, 24286, 36429, 48572, 60715, 72858, 85001, 97144, 121430, 145716, 170002, 182145, 206431, 242860, 255003, 291432, 340004, 364290, 412862, 425005, 485720, 510006, 619293, 680008, 728580, 825724, 850010, 1020012, 1032155, 1238586, 1275015, 1445017, 1457160, 1651448, 1700020, 2040024, 2064310, 2477172, 2550030, 2890034, 3096465, 3400040, 4128620, 4335051, 4954344, 5100060, 5780068, 6192930, 7225085, 8257240, 8670102, 10200120, 11560136, 12385860, 14450170, 17340204, 21675255, 24771720, 28900340, 34680408, 43350510, 57800680, 86701020, 173402040]

約数ペア:

[(1, 173402040), (2, 86701020), (3, 57800680), (4, 43350510), (5, 34680408), (6, 28900340), (7, 24771720), (8, 21675255), (10, 17340204), (12, 14450170), (14, 12385860), (15, 11560136), (17, 10200120), (20, 8670102), (21, 8257240), (24, 7225085), (28, 6192930), (30, 5780068), (34, 5100060), (35, 4954344), (40, 4335051), (42, 4128620), (51, 3400040), (56, 3096465), (60, 2890034), (68, 2550030), (70, 2477172), (84, 2064310), (85, 2040024), (102, 1700020), (105, 1651448), (119, 1457160), (120, 1445017), (136, 1275015), (140, 1238586), (168, 1032155), (170, 1020012), (204, 850010), (210, 825724), (238, 728580), (255, 680008), (280, 619293), (340, 510006), (357, 485720), (408, 425005), (420, 412862), (476, 364290), (510, 340004), (595, 291432), (680, 255003), (714, 242860), (840, 206431), (952, 182145), (1020, 170002), (1190, 145716), (1428, 121430), (1785, 97144), (2040, 85001), (2380, 72858), (2856, 60715), (3570, 48572), (4760, 36429), (7140, 24286), (12143, 14280)]