19294034650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{1063}}^1$

素因数の和:1688

約数の個数: 96

約数和(自身を含む): 39902196096

約数和(自身を除く): 20608161446

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 541, 550, 610, 671, 1063, 1082, 1342, 1525, 2126, 2705, 3050, 3355, 5315, 5410, 5951, 6710, 10630, 11693, 11902, 13525, 16775, 23386, 26575, 27050, 29755, 33001, 33550, 53150, 58465, 59510, 64843, 66002, 116930, 129686, 148775, 165005, 292325, 297550, 324215, 330010, 363011, 575083, 584650, 648430, 713273, 726022, 825025, 1150166, 1426546, 1621075, 1650050, 1815055, 2875415, 3242150, 3566365, 3630110, 5750830, 6325913, 7132730, 9075275, 12651826, 14377075, 17831825, 18150550, 28754150, 31629565, 35080063, 35663650, 63259130, 70160126, 158147825, 175400315, 316295650, 350800630, 385880693, 771761386, 877001575, 1754003150, 1929403465, 3858806930, 9647017325, 19294034650]

約数ペア:

[(1, 19294034650), (2, 9647017325), (5, 3858806930), (10, 1929403465), (11, 1754003150), (22, 877001575), (25, 771761386), (50, 385880693), (55, 350800630), (61, 316295650), (110, 175400315), (122, 158147825), (275, 70160126), (305, 63259130), (541, 35663650), (550, 35080063), (610, 31629565), (671, 28754150), (1063, 18150550), (1082, 17831825), (1342, 14377075), (1525, 12651826), (2126, 9075275), (2705, 7132730), (3050, 6325913), (3355, 5750830), (5315, 3630110), (5410, 3566365), (5951, 3242150), (6710, 2875415), (10630, 1815055), (11693, 1650050), (11902, 1621075), (13525, 1426546), (16775, 1150166), (23386, 825025), (26575, 726022), (27050, 713273), (29755, 648430), (33001, 584650), (33550, 575083), (53150, 363011), (58465, 330010), (59510, 324215), (64843, 297550), (66002, 292325), (116930, 165005), (129686, 148775)]