61004580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11173}}^1$

素因数の和:11205

約数の個数: 96

約数和(自身を含む): 210249984

約数和(自身を除く): 149245404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 11173, 22346, 33519, 44692, 55865, 67038, 78211, 111730, 134076, 145249, 156422, 167595, 223460, 234633, 290498, 312844, 335190, 391055, 435747, 469266, 580996, 670380, 726245, 782110, 871494, 938532, 1016743, 1173165, 1452490, 1564220, 1742988, 2033486, 2178735, 2346330, 2904980, 3050229, 4066972, 4357470, 4692660, 5083715, 6100458, 8714940, 10167430, 12200916, 15251145, 20334860, 30502290, 61004580]

約数ペア:

[(1, 61004580), (2, 30502290), (3, 20334860), (4, 15251145), (5, 12200916), (6, 10167430), (7, 8714940), (10, 6100458), (12, 5083715), (13, 4692660), (14, 4357470), (15, 4066972), (20, 3050229), (21, 2904980), (26, 2346330), (28, 2178735), (30, 2033486), (35, 1742988), (39, 1564220), (42, 1452490), (52, 1173165), (60, 1016743), (65, 938532), (70, 871494), (78, 782110), (84, 726245), (91, 670380), (105, 580996), (130, 469266), (140, 435747), (156, 391055), (182, 335190), (195, 312844), (210, 290498), (260, 234633), (273, 223460), (364, 167595), (390, 156422), (420, 145249), (455, 134076), (546, 111730), (780, 78211), (910, 67038), (1092, 55865), (1365, 44692), (1820, 33519), (2730, 22346), (5460, 11173)]