112238910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:879

約数の個数: 144

約数和(自身を含む): 350842752

約数和(自身を除く): 238603842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 186, 210, 217, 245, 279, 294, 310, 315, 434, 441, 465, 490, 558, 630, 651, 735, 821, 882, 930, 1085, 1302, 1395, 1470, 1519, 1642, 1953, 2170, 2205, 2463, 2790, 3038, 3255, 3906, 4105, 4410, 4557, 4926, 5747, 6510, 7389, 7595, 8210, 9114, 9765, 11494, 12315, 13671, 14778, 15190, 17241, 19530, 22785, 24630, 25451, 27342, 28735, 34482, 36945, 40229, 45570, 50902, 51723, 57470, 68355, 73890, 76353, 80458, 86205, 103446, 120687, 127255, 136710, 152706, 172410, 178157, 201145, 229059, 241374, 254510, 258615, 356314, 362061, 381765, 402290, 458118, 517230, 534471, 603435, 724122, 763530, 890785, 1068942, 1145295, 1206870, 1247099, 1603413, 1781570, 1810305, 2290590, 2494198, 2672355, 3206826, 3620610, 3741297, 5344710, 6235495, 7482594, 8017065, 11223891, 12470990, 16034130, 18706485, 22447782, 37412970, 56119455, 112238910]

約数ペア:

[(1, 112238910), (2, 56119455), (3, 37412970), (5, 22447782), (6, 18706485), (7, 16034130), (9, 12470990), (10, 11223891), (14, 8017065), (15, 7482594), (18, 6235495), (21, 5344710), (30, 3741297), (31, 3620610), (35, 3206826), (42, 2672355), (45, 2494198), (49, 2290590), (62, 1810305), (63, 1781570), (70, 1603413), (90, 1247099), (93, 1206870), (98, 1145295), (105, 1068942), (126, 890785), (147, 763530), (155, 724122), (186, 603435), (210, 534471), (217, 517230), (245, 458118), (279, 402290), (294, 381765), (310, 362061), (315, 356314), (434, 258615), (441, 254510), (465, 241374), (490, 229059), (558, 201145), (630, 178157), (651, 172410), (735, 152706), (821, 136710), (882, 127255), (930, 120687), (1085, 103446), (1302, 86205), (1395, 80458), (1470, 76353), (1519, 73890), (1642, 68355), (1953, 57470), (2170, 51723), (2205, 50902), (2463, 45570), (2790, 40229), (3038, 36945), (3255, 34482), (3906, 28735), (4105, 27342), (4410, 25451), (4557, 24630), (4926, 22785), (5747, 19530), (6510, 17241), (7389, 15190), (7595, 14778), (8210, 13671), (9114, 12315), (9765, 11494)]