348531504020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1\times {\mathrm{11119}}^1$

素因数の和:12553

約数の個数: 96

約数和(自身を含む): 841852677120

約数和(自身を除く): 493321173100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 905, 1237, 1267, 1810, 2474, 2534, 3620, 4948, 5068, 6185, 6335, 8659, 11119, 12370, 12670, 17318, 22238, 24740, 25340, 34636, 43295, 44476, 55595, 77833, 86590, 111190, 155666, 173180, 222380, 223897, 311332, 389165, 447794, 778330, 895588, 1119485, 1556660, 1567279, 2012539, 2238970, 3134558, 4025078, 4477940, 6269116, 7836395, 8050156, 10062695, 13754203, 14087773, 15672790, 20125390, 27508406, 28175546, 31345580, 40250780, 55016812, 56351092, 68771015, 70438865, 96279421, 137542030, 140877730, 192558842, 275084060, 281755460, 385117684, 481397105, 962794210, 1925588420, 2489510743, 4979021486, 9958042972, 12447553715, 17426575201, 24895107430, 34853150402, 49790214860, 69706300804, 87132876005, 174265752010, 348531504020]

約数ペア:

[(1, 348531504020), (2, 174265752010), (4, 87132876005), (5, 69706300804), (7, 49790214860), (10, 34853150402), (14, 24895107430), (20, 17426575201), (28, 12447553715), (35, 9958042972), (70, 4979021486), (140, 2489510743), (181, 1925588420), (362, 962794210), (724, 481397105), (905, 385117684), (1237, 281755460), (1267, 275084060), (1810, 192558842), (2474, 140877730), (2534, 137542030), (3620, 96279421), (4948, 70438865), (5068, 68771015), (6185, 56351092), (6335, 55016812), (8659, 40250780), (11119, 31345580), (12370, 28175546), (12670, 27508406), (17318, 20125390), (22238, 15672790), (24740, 14087773), (25340, 13754203), (34636, 10062695), (43295, 8050156), (44476, 7836395), (55595, 6269116), (77833, 4477940), (86590, 4025078), (111190, 3134558), (155666, 2238970), (173180, 2012539), (222380, 1567279), (223897, 1556660), (311332, 1119485), (389165, 895588), (447794, 778330)]