125236980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3374

約数の個数: 144

約数和(自身を含む): 436363200

約数和(自身を除く): 311126220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3329, 3420, 3762, 4180, 6270, 6658, 7524, 9405, 9987, 12540, 13316, 16645, 18810, 19974, 29961, 33290, 36619, 37620, 39948, 49935, 59922, 63251, 66580, 73238, 99870, 109857, 119844, 126502, 146476, 149805, 183095, 189753, 199740, 219714, 253004, 299610, 316255, 329571, 366190, 379506, 439428, 549285, 569259, 599220, 632510, 659142, 695761, 732380, 759012, 948765, 1098570, 1138518, 1265020, 1318284, 1391522, 1647855, 1897530, 2087283, 2197140, 2277036, 2783044, 2846295, 3295710, 3478805, 3795060, 4174566, 5692590, 6261849, 6591420, 6957610, 8349132, 10436415, 11385180, 12523698, 13915220, 20872830, 25047396, 31309245, 41745660, 62618490, 125236980]

約数ペア:

[(1, 125236980), (2, 62618490), (3, 41745660), (4, 31309245), (5, 25047396), (6, 20872830), (9, 13915220), (10, 12523698), (11, 11385180), (12, 10436415), (15, 8349132), (18, 6957610), (19, 6591420), (20, 6261849), (22, 5692590), (30, 4174566), (33, 3795060), (36, 3478805), (38, 3295710), (44, 2846295), (45, 2783044), (55, 2277036), (57, 2197140), (60, 2087283), (66, 1897530), (76, 1647855), (90, 1391522), (95, 1318284), (99, 1265020), (110, 1138518), (114, 1098570), (132, 948765), (165, 759012), (171, 732380), (180, 695761), (190, 659142), (198, 632510), (209, 599220), (220, 569259), (228, 549285), (285, 439428), (330, 379506), (342, 366190), (380, 329571), (396, 316255), (418, 299610), (495, 253004), (570, 219714), (627, 199740), (660, 189753), (684, 183095), (836, 149805), (855, 146476), (990, 126502), (1045, 119844), (1140, 109857), (1254, 99870), (1710, 73238), (1881, 66580), (1980, 63251), (2090, 59922), (2508, 49935), (3135, 39948), (3329, 37620), (3420, 36619), (3762, 33290), (4180, 29961), (6270, 19974), (6658, 18810), (7524, 16645), (9405, 13316), (9987, 12540)]