226286940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 707857920

約数和(自身を除く): 481570980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 121, 132, 142, 165, 213, 220, 242, 284, 330, 355, 363, 426, 439, 484, 605, 660, 710, 726, 781, 852, 878, 1065, 1210, 1317, 1420, 1452, 1562, 1756, 1815, 2130, 2195, 2343, 2420, 2634, 3124, 3630, 3905, 4260, 4390, 4686, 4829, 5268, 6585, 7260, 7810, 8591, 8780, 9372, 9658, 11715, 13170, 14487, 15620, 17182, 19316, 23430, 24145, 25773, 26340, 28974, 31169, 34364, 42955, 46860, 48290, 51546, 53119, 57948, 62338, 72435, 85910, 93507, 96580, 103092, 106238, 124676, 128865, 144870, 155845, 159357, 171820, 187014, 212476, 257730, 265595, 289740, 311690, 318714, 342859, 374028, 467535, 515460, 531190, 623380, 637428, 685718, 796785, 935070, 1028577, 1062380, 1371436, 1593570, 1714295, 1870140, 2057154, 3187140, 3428590, 3771449, 4114308, 5142885, 6857180, 7542898, 10285770, 11314347, 15085796, 18857245, 20571540, 22628694, 37714490, 45257388, 56571735, 75428980, 113143470, 226286940]

約数ペア:

[(1, 226286940), (2, 113143470), (3, 75428980), (4, 56571735), (5, 45257388), (6, 37714490), (10, 22628694), (11, 20571540), (12, 18857245), (15, 15085796), (20, 11314347), (22, 10285770), (30, 7542898), (33, 6857180), (44, 5142885), (55, 4114308), (60, 3771449), (66, 3428590), (71, 3187140), (110, 2057154), (121, 1870140), (132, 1714295), (142, 1593570), (165, 1371436), (213, 1062380), (220, 1028577), (242, 935070), (284, 796785), (330, 685718), (355, 637428), (363, 623380), (426, 531190), (439, 515460), (484, 467535), (605, 374028), (660, 342859), (710, 318714), (726, 311690), (781, 289740), (852, 265595), (878, 257730), (1065, 212476), (1210, 187014), (1317, 171820), (1420, 159357), (1452, 155845), (1562, 144870), (1756, 128865), (1815, 124676), (2130, 106238), (2195, 103092), (2343, 96580), (2420, 93507), (2634, 85910), (3124, 72435), (3630, 62338), (3905, 57948), (4260, 53119), (4390, 51546), (4686, 48290), (4829, 46860), (5268, 42955), (6585, 34364), (7260, 31169), (7810, 28974), (8591, 26340), (8780, 25773), (9372, 24145), (9658, 23430), (11715, 19316), (13170, 17182), (14487, 15620)]