7925101730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42901}}^1$

素因数の和:42964

約数の個数: 96

約数和(自身を含む): 18487329840

約数和(自身を除く): 10562228110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 49, 58, 65, 70, 91, 98, 130, 145, 182, 203, 245, 290, 377, 406, 455, 490, 637, 754, 910, 1015, 1274, 1421, 1885, 2030, 2639, 2842, 3185, 3770, 5278, 6370, 7105, 13195, 14210, 18473, 26390, 36946, 42901, 85802, 92365, 184730, 214505, 300307, 429010, 557713, 600614, 1115426, 1244129, 1501535, 2102149, 2488258, 2788565, 3003070, 3903991, 4204298, 5577130, 6220645, 7807982, 8708903, 10510745, 12441290, 16173677, 17417806, 19519955, 21021490, 27327937, 32347354, 39039910, 43544515, 54655874, 60962321, 80868385, 87089030, 113215739, 121924642, 136639685, 161736770, 226431478, 273279370, 304811605, 566078695, 609623210, 792510173, 1132157390, 1585020346, 3962550865, 7925101730]

約数ペア:

[(1, 7925101730), (2, 3962550865), (5, 1585020346), (7, 1132157390), (10, 792510173), (13, 609623210), (14, 566078695), (26, 304811605), (29, 273279370), (35, 226431478), (49, 161736770), (58, 136639685), (65, 121924642), (70, 113215739), (91, 87089030), (98, 80868385), (130, 60962321), (145, 54655874), (182, 43544515), (203, 39039910), (245, 32347354), (290, 27327937), (377, 21021490), (406, 19519955), (455, 17417806), (490, 16173677), (637, 12441290), (754, 10510745), (910, 8708903), (1015, 7807982), (1274, 6220645), (1421, 5577130), (1885, 4204298), (2030, 3903991), (2639, 3003070), (2842, 2788565), (3185, 2488258), (3770, 2102149), (5278, 1501535), (6370, 1244129), (7105, 1115426), (13195, 600614), (14210, 557713), (18473, 429010), (26390, 300307), (36946, 214505), (42901, 184730), (85802, 92365)]