15202200980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{46351}}^1$

素因数の和:46437

約数の個数: 72

約数和(自身を含む): 34450289664

約数和(自身を除く): 19248088684

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 529, 620, 713, 1058, 1426, 2116, 2645, 2852, 3565, 5290, 7130, 10580, 14260, 16399, 32798, 46351, 65596, 81995, 92702, 163990, 185404, 231755, 327980, 463510, 927020, 1066073, 1436881, 2132146, 2873762, 4264292, 5330365, 5747524, 7184405, 10660730, 14368810, 21321460, 24519679, 28737620, 33048263, 49039358, 66096526, 98078716, 122598395, 132193052, 165241315, 245196790, 330482630, 490393580, 660965260, 760110049, 1520220098, 3040440196, 3800550245, 7601100490, 15202200980]

約数ペア:

[(1, 15202200980), (2, 7601100490), (4, 3800550245), (5, 3040440196), (10, 1520220098), (20, 760110049), (23, 660965260), (31, 490393580), (46, 330482630), (62, 245196790), (92, 165241315), (115, 132193052), (124, 122598395), (155, 98078716), (230, 66096526), (310, 49039358), (460, 33048263), (529, 28737620), (620, 24519679), (713, 21321460), (1058, 14368810), (1426, 10660730), (2116, 7184405), (2645, 5747524), (2852, 5330365), (3565, 4264292), (5290, 2873762), (7130, 2132146), (10580, 1436881), (14260, 1066073), (16399, 927020), (32798, 463510), (46351, 327980), (65596, 231755), (81995, 185404), (92702, 163990)]