210947348100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{73529}}^1$

素因数の和:73750

約数の個数: 144

約数和(自身を含む): 623433222720

約数和(自身を除く): 412485874620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 131, 146, 150, 219, 262, 292, 300, 365, 393, 438, 524, 655, 730, 786, 876, 1095, 1310, 1460, 1572, 1825, 1965, 2190, 2620, 3275, 3650, 3930, 4380, 5475, 6550, 7300, 7860, 9563, 9825, 10950, 13100, 19126, 19650, 21900, 28689, 38252, 39300, 47815, 57378, 73529, 95630, 114756, 143445, 147058, 191260, 220587, 239075, 286890, 294116, 367645, 441174, 478150, 573780, 717225, 735290, 882348, 956300, 1102935, 1434450, 1470580, 1838225, 2205870, 2868900, 3676450, 4411740, 5367617, 5514675, 7352900, 9632299, 10735234, 11029350, 16102851, 19264598, 21470468, 22058700, 26838085, 28896897, 32205702, 38529196, 48161495, 53676170, 57793794, 64411404, 80514255, 96322990, 107352340, 115587588, 134190425, 144484485, 161028510, 192645980, 240807475, 268380850, 288968970, 322057020, 402571275, 481614950, 536761700, 577937940, 703157827, 722422425, 805142550, 963229900, 1406315654, 1444844850, 1610285100, 2109473481, 2812631308, 2889689700, 3515789135, 4218946962, 7031578270, 8437893924, 10547367405, 14063156540, 17578945675, 21094734810, 35157891350, 42189469620, 52736837025, 70315782700, 105473674050, 210947348100]

約数ペア:

[(1, 210947348100), (2, 105473674050), (3, 70315782700), (4, 52736837025), (5, 42189469620), (6, 35157891350), (10, 21094734810), (12, 17578945675), (15, 14063156540), (20, 10547367405), (25, 8437893924), (30, 7031578270), (50, 4218946962), (60, 3515789135), (73, 2889689700), (75, 2812631308), (100, 2109473481), (131, 1610285100), (146, 1444844850), (150, 1406315654), (219, 963229900), (262, 805142550), (292, 722422425), (300, 703157827), (365, 577937940), (393, 536761700), (438, 481614950), (524, 402571275), (655, 322057020), (730, 288968970), (786, 268380850), (876, 240807475), (1095, 192645980), (1310, 161028510), (1460, 144484485), (1572, 134190425), (1825, 115587588), (1965, 107352340), (2190, 96322990), (2620, 80514255), (3275, 64411404), (3650, 57793794), (3930, 53676170), (4380, 48161495), (5475, 38529196), (6550, 32205702), (7300, 28896897), (7860, 26838085), (9563, 22058700), (9825, 21470468), (10950, 19264598), (13100, 16102851), (19126, 11029350), (19650, 10735234), (21900, 9632299), (28689, 7352900), (38252, 5514675), (39300, 5367617), (47815, 4411740), (57378, 3676450), (73529, 2868900), (95630, 2205870), (114756, 1838225), (143445, 1470580), (147058, 1434450), (191260, 1102935), (220587, 956300), (239075, 882348), (286890, 735290), (294116, 717225), (367645, 573780), (441174, 478150)]