70149820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 171460800

約数和(自身を除く): 101310980

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 59, 65, 68, 85, 118, 130, 170, 221, 236, 260, 269, 295, 340, 442, 538, 590, 767, 884, 1003, 1076, 1105, 1180, 1345, 1534, 2006, 2210, 2690, 3068, 3497, 3835, 4012, 4420, 4573, 5015, 5380, 6994, 7670, 9146, 10030, 13039, 13988, 15340, 15871, 17485, 18292, 20060, 22865, 26078, 31742, 34970, 45730, 52156, 59449, 63484, 65195, 69940, 79355, 91460, 118898, 130390, 158710, 206323, 237796, 260780, 269807, 297245, 317420, 412646, 539614, 594490, 825292, 1031615, 1079228, 1188980, 1349035, 2063230, 2698070, 3507491, 4126460, 5396140, 7014982, 14029964, 17537455, 35074910, 70149820]

約数ペア:

[(1, 70149820), (2, 35074910), (4, 17537455), (5, 14029964), (10, 7014982), (13, 5396140), (17, 4126460), (20, 3507491), (26, 2698070), (34, 2063230), (52, 1349035), (59, 1188980), (65, 1079228), (68, 1031615), (85, 825292), (118, 594490), (130, 539614), (170, 412646), (221, 317420), (236, 297245), (260, 269807), (269, 260780), (295, 237796), (340, 206323), (442, 158710), (538, 130390), (590, 118898), (767, 91460), (884, 79355), (1003, 69940), (1076, 65195), (1105, 63484), (1180, 59449), (1345, 52156), (1534, 45730), (2006, 34970), (2210, 31742), (2690, 26078), (3068, 22865), (3497, 20060), (3835, 18292), (4012, 17485), (4420, 15871), (4573, 15340), (5015, 13988), (5380, 13039), (6994, 10030), (7670, 9146)]