69779762980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1\times {\mathrm{3671}}^1$

素因数の和:5245

約数の個数: 96

約数和(自身を含む): 159499694592

約数和(自身を除く): 89719931612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 1511, 2516, 3022, 3145, 3671, 6044, 6290, 7342, 7555, 12580, 14684, 15110, 18355, 25687, 30220, 36710, 51374, 55907, 62407, 73420, 102748, 111814, 124814, 128435, 135827, 223628, 249628, 256870, 271654, 279535, 312035, 513740, 543308, 559070, 624070, 679135, 950419, 1118140, 1248140, 1358270, 1900838, 2309059, 2716540, 3801676, 4618118, 4752095, 5546881, 9236236, 9504190, 11093762, 11545295, 19008380, 22187524, 23090590, 27734405, 46181180, 55468810, 94296977, 110937620, 188593954, 205234597, 377187908, 410469194, 471484885, 820938388, 942969770, 1026172985, 1885939540, 2052345970, 3488988149, 4104691940, 6977976298, 13955952596, 17444940745, 34889881490, 69779762980]

約数ペア:

[(1, 69779762980), (2, 34889881490), (4, 17444940745), (5, 13955952596), (10, 6977976298), (17, 4104691940), (20, 3488988149), (34, 2052345970), (37, 1885939540), (68, 1026172985), (74, 942969770), (85, 820938388), (148, 471484885), (170, 410469194), (185, 377187908), (340, 205234597), (370, 188593954), (629, 110937620), (740, 94296977), (1258, 55468810), (1511, 46181180), (2516, 27734405), (3022, 23090590), (3145, 22187524), (3671, 19008380), (6044, 11545295), (6290, 11093762), (7342, 9504190), (7555, 9236236), (12580, 5546881), (14684, 4752095), (15110, 4618118), (18355, 3801676), (25687, 2716540), (30220, 2309059), (36710, 1900838), (51374, 1358270), (55907, 1248140), (62407, 1118140), (73420, 950419), (102748, 679135), (111814, 624070), (124814, 559070), (128435, 543308), (135827, 513740), (223628, 312035), (249628, 279535), (256870, 271654)]