91917540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3610

約数の個数: 144

約数和(自身を含む): 327652416

約数和(自身を除く): 235734876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 3571, 4290, 5148, 6435, 7142, 8580, 10713, 12870, 14284, 17855, 21426, 25740, 32139, 35710, 39281, 42852, 46423, 53565, 64278, 71420, 78562, 92846, 107130, 117843, 128556, 139269, 157124, 160695, 185692, 196405, 214260, 232115, 235686, 278538, 321390, 353529, 392810, 417807, 464230, 471372, 510653, 557076, 589215, 642780, 696345, 707058, 785620, 835614, 928460, 1021306, 1178430, 1392690, 1414116, 1531959, 1671228, 1767645, 2042612, 2089035, 2356860, 2553265, 2785380, 3063918, 3535290, 4178070, 4595877, 5106530, 6127836, 7070580, 7659795, 8356140, 9191754, 10213060, 15319590, 18383508, 22979385, 30639180, 45958770, 91917540]

約数ペア:

[(1, 91917540), (2, 45958770), (3, 30639180), (4, 22979385), (5, 18383508), (6, 15319590), (9, 10213060), (10, 9191754), (11, 8356140), (12, 7659795), (13, 7070580), (15, 6127836), (18, 5106530), (20, 4595877), (22, 4178070), (26, 3535290), (30, 3063918), (33, 2785380), (36, 2553265), (39, 2356860), (44, 2089035), (45, 2042612), (52, 1767645), (55, 1671228), (60, 1531959), (65, 1414116), (66, 1392690), (78, 1178430), (90, 1021306), (99, 928460), (110, 835614), (117, 785620), (130, 707058), (132, 696345), (143, 642780), (156, 589215), (165, 557076), (180, 510653), (195, 471372), (198, 464230), (220, 417807), (234, 392810), (260, 353529), (286, 321390), (330, 278538), (390, 235686), (396, 232115), (429, 214260), (468, 196405), (495, 185692), (572, 160695), (585, 157124), (660, 139269), (715, 128556), (780, 117843), (858, 107130), (990, 92846), (1170, 78562), (1287, 71420), (1430, 64278), (1716, 53565), (1980, 46423), (2145, 42852), (2340, 39281), (2574, 35710), (2860, 32139), (3571, 25740), (4290, 21426), (5148, 17855), (6435, 14284), (7142, 12870), (8580, 10713)]