91199220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 316141056

約数和(自身を除く): 224941836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 53, 60, 68, 70, 84, 85, 102, 105, 106, 119, 140, 159, 170, 204, 210, 212, 238, 241, 255, 265, 318, 340, 357, 371, 420, 476, 482, 510, 530, 595, 636, 714, 723, 742, 795, 901, 964, 1020, 1060, 1113, 1190, 1205, 1428, 1446, 1484, 1590, 1687, 1785, 1802, 1855, 2226, 2380, 2410, 2703, 2892, 3180, 3374, 3570, 3604, 3615, 3710, 4097, 4452, 4505, 4820, 5061, 5406, 5565, 6307, 6748, 7140, 7230, 7420, 8194, 8435, 9010, 10122, 10812, 11130, 12291, 12614, 12773, 13515, 14460, 16388, 16870, 18020, 18921, 20244, 20485, 22260, 24582, 25228, 25305, 25546, 27030, 28679, 31535, 33740, 37842, 38319, 40970, 49164, 50610, 51092, 54060, 57358, 61455, 63070, 63865, 75684, 76638, 81940, 86037, 89411, 94605, 101220, 114716, 122910, 126140, 127730, 143395, 153276, 172074, 178822, 189210, 191595, 217141, 245820, 255460, 268233, 286790, 344148, 357644, 378420, 383190, 430185, 434282, 447055, 536466, 573580, 651423, 766380, 860370, 868564, 894110, 1072932, 1085705, 1302846, 1341165, 1519987, 1720740, 1788220, 2171410, 2605692, 2682330, 3039974, 3257115, 4342820, 4559961, 5364660, 6079948, 6514230, 7599935, 9119922, 13028460, 15199870, 18239844, 22799805, 30399740, 45599610, 91199220]

約数ペア:

[(1, 91199220), (2, 45599610), (3, 30399740), (4, 22799805), (5, 18239844), (6, 15199870), (7, 13028460), (10, 9119922), (12, 7599935), (14, 6514230), (15, 6079948), (17, 5364660), (20, 4559961), (21, 4342820), (28, 3257115), (30, 3039974), (34, 2682330), (35, 2605692), (42, 2171410), (51, 1788220), (53, 1720740), (60, 1519987), (68, 1341165), (70, 1302846), (84, 1085705), (85, 1072932), (102, 894110), (105, 868564), (106, 860370), (119, 766380), (140, 651423), (159, 573580), (170, 536466), (204, 447055), (210, 434282), (212, 430185), (238, 383190), (241, 378420), (255, 357644), (265, 344148), (318, 286790), (340, 268233), (357, 255460), (371, 245820), (420, 217141), (476, 191595), (482, 189210), (510, 178822), (530, 172074), (595, 153276), (636, 143395), (714, 127730), (723, 126140), (742, 122910), (795, 114716), (901, 101220), (964, 94605), (1020, 89411), (1060, 86037), (1113, 81940), (1190, 76638), (1205, 75684), (1428, 63865), (1446, 63070), (1484, 61455), (1590, 57358), (1687, 54060), (1785, 51092), (1802, 50610), (1855, 49164), (2226, 40970), (2380, 38319), (2410, 37842), (2703, 33740), (2892, 31535), (3180, 28679), (3374, 27030), (3570, 25546), (3604, 25305), (3615, 25228), (3710, 24582), (4097, 22260), (4452, 20485), (4505, 20244), (4820, 18921), (5061, 18020), (5406, 16870), (5565, 16388), (6307, 14460), (6748, 13515), (7140, 12773), (7230, 12614), (7420, 12291), (8194, 11130), (8435, 10812), (9010, 10122)]