69568590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1546

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 148159410

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1499, 1547, 1785, 2210, 2730, 2998, 3094, 3315, 3570, 4497, 4641, 6630, 7495, 7735, 8994, 9282, 10493, 14990, 15470, 19487, 20986, 22485, 23205, 25483, 31479, 38974, 44970, 46410, 50966, 52465, 58461, 62958, 76449, 97435, 104930, 116922, 127415, 136409, 152898, 157395, 178381, 194870, 254830, 272818, 292305, 314790, 331279, 356762, 382245, 409227, 535143, 584610, 662558, 682045, 764490, 818454, 891905, 993837, 1070286, 1364090, 1656395, 1783810, 1987674, 2046135, 2318953, 2675715, 3312790, 4092270, 4637906, 4969185, 5351430, 6956859, 9938370, 11594765, 13913718, 23189530, 34784295, 69568590]

約数ペア:

[(1, 69568590), (2, 34784295), (3, 23189530), (5, 13913718), (6, 11594765), (7, 9938370), (10, 6956859), (13, 5351430), (14, 4969185), (15, 4637906), (17, 4092270), (21, 3312790), (26, 2675715), (30, 2318953), (34, 2046135), (35, 1987674), (39, 1783810), (42, 1656395), (51, 1364090), (65, 1070286), (70, 993837), (78, 891905), (85, 818454), (91, 764490), (102, 682045), (105, 662558), (119, 584610), (130, 535143), (170, 409227), (182, 382245), (195, 356762), (210, 331279), (221, 314790), (238, 292305), (255, 272818), (273, 254830), (357, 194870), (390, 178381), (442, 157395), (455, 152898), (510, 136409), (546, 127415), (595, 116922), (663, 104930), (714, 97435), (910, 76449), (1105, 62958), (1190, 58461), (1326, 52465), (1365, 50966), (1499, 46410), (1547, 44970), (1785, 38974), (2210, 31479), (2730, 25483), (2998, 23205), (3094, 22485), (3315, 20986), (3570, 19487), (4497, 15470), (4641, 14990), (6630, 10493), (7495, 9282), (7735, 8994)]