61887540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7213}}^1$

素因数の和:7249

約数の個数: 96

約数和(自身を含む): 203607936

約数和(自身を除く): 141720396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 7213, 8580, 14426, 21639, 28852, 36065, 43278, 72130, 79343, 86556, 93769, 108195, 144260, 158686, 187538, 216390, 238029, 281307, 317372, 375076, 396715, 432780, 468845, 476058, 562614, 793430, 937690, 952116, 1031459, 1125228, 1190145, 1406535, 1586860, 1875380, 2062918, 2380290, 2813070, 3094377, 4125836, 4760580, 5157295, 5626140, 6188754, 10314590, 12377508, 15471885, 20629180, 30943770, 61887540]

約数ペア:

[(1, 61887540), (2, 30943770), (3, 20629180), (4, 15471885), (5, 12377508), (6, 10314590), (10, 6188754), (11, 5626140), (12, 5157295), (13, 4760580), (15, 4125836), (20, 3094377), (22, 2813070), (26, 2380290), (30, 2062918), (33, 1875380), (39, 1586860), (44, 1406535), (52, 1190145), (55, 1125228), (60, 1031459), (65, 952116), (66, 937690), (78, 793430), (110, 562614), (130, 476058), (132, 468845), (143, 432780), (156, 396715), (165, 375076), (195, 317372), (220, 281307), (260, 238029), (286, 216390), (330, 187538), (390, 158686), (429, 144260), (572, 108195), (660, 93769), (715, 86556), (780, 79343), (858, 72130), (1430, 43278), (1716, 36065), (2145, 28852), (2860, 21639), (4290, 14426), (7213, 8580)]