223174890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2036

約数の個数: 96

約数和(自身を含む): 613896192

約数和(自身を除く): 390721302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 62, 82, 90, 93, 123, 155, 186, 205, 246, 279, 310, 369, 410, 465, 558, 615, 738, 930, 1230, 1271, 1395, 1845, 1951, 2542, 2790, 3690, 3813, 3902, 5853, 6355, 7626, 9755, 11439, 11706, 12710, 17559, 19065, 19510, 22878, 29265, 35118, 38130, 57195, 58530, 60481, 79991, 87795, 114390, 120962, 159982, 175590, 181443, 239973, 302405, 362886, 399955, 479946, 544329, 604810, 719919, 799910, 907215, 1088658, 1199865, 1439838, 1814430, 2399730, 2479721, 2721645, 3599595, 4959442, 5443290, 7199190, 7439163, 12398605, 14878326, 22317489, 24797210, 37195815, 44634978, 74391630, 111587445, 223174890]

約数ペア:

[(1, 223174890), (2, 111587445), (3, 74391630), (5, 44634978), (6, 37195815), (9, 24797210), (10, 22317489), (15, 14878326), (18, 12398605), (30, 7439163), (31, 7199190), (41, 5443290), (45, 4959442), (62, 3599595), (82, 2721645), (90, 2479721), (93, 2399730), (123, 1814430), (155, 1439838), (186, 1199865), (205, 1088658), (246, 907215), (279, 799910), (310, 719919), (369, 604810), (410, 544329), (465, 479946), (558, 399955), (615, 362886), (738, 302405), (930, 239973), (1230, 181443), (1271, 175590), (1395, 159982), (1845, 120962), (1951, 114390), (2542, 87795), (2790, 79991), (3690, 60481), (3813, 58530), (3902, 57195), (5853, 38130), (6355, 35118), (7626, 29265), (9755, 22878), (11439, 19510), (11706, 19065), (12710, 17559)]