13307224300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{252509}}^1$

素因数の和:252571

約数の個数: 72

約数和(自身を含む): 31561729920

約数和(自身を除く): 18254505620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2635, 3100, 5270, 10540, 13175, 26350, 52700, 252509, 505018, 1010036, 1262545, 2525090, 4292653, 5050180, 6312725, 7827779, 8585306, 12625450, 15655558, 17170612, 21463265, 25250900, 31311116, 39138895, 42926530, 78277790, 85853060, 107316325, 133072243, 156555580, 195694475, 214632650, 266144486, 391388950, 429265300, 532288972, 665361215, 782777900, 1330722430, 2661444860, 3326806075, 6653612150, 13307224300]

約数ペア:

[(1, 13307224300), (2, 6653612150), (4, 3326806075), (5, 2661444860), (10, 1330722430), (17, 782777900), (20, 665361215), (25, 532288972), (31, 429265300), (34, 391388950), (50, 266144486), (62, 214632650), (68, 195694475), (85, 156555580), (100, 133072243), (124, 107316325), (155, 85853060), (170, 78277790), (310, 42926530), (340, 39138895), (425, 31311116), (527, 25250900), (620, 21463265), (775, 17170612), (850, 15655558), (1054, 12625450), (1550, 8585306), (1700, 7827779), (2108, 6312725), (2635, 5050180), (3100, 4292653), (5270, 2525090), (10540, 1262545), (13175, 1010036), (26350, 505018), (52700, 252509)]