112975710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 194953890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 89, 95, 102, 114, 131, 170, 178, 190, 255, 262, 267, 285, 323, 393, 445, 510, 534, 570, 646, 655, 786, 890, 969, 1310, 1335, 1513, 1615, 1691, 1938, 1965, 2227, 2489, 2670, 3026, 3230, 3382, 3930, 4454, 4539, 4845, 4978, 5073, 6681, 7467, 7565, 8455, 9078, 9690, 10146, 11135, 11659, 12445, 13362, 14934, 15130, 16910, 22270, 22695, 23318, 24890, 25365, 28747, 33405, 34977, 37335, 42313, 45390, 50730, 57494, 58295, 66810, 69954, 74670, 84626, 86241, 116590, 126939, 143735, 172482, 174885, 198203, 211565, 221521, 253878, 287470, 349770, 396406, 423130, 431205, 443042, 594609, 634695, 664563, 862410, 991015, 1107605, 1189218, 1269390, 1329126, 1982030, 2215210, 2973045, 3322815, 3765857, 5946090, 6645630, 7531714, 11297571, 18829285, 22595142, 37658570, 56487855, 112975710]

約数ペア:

[(1, 112975710), (2, 56487855), (3, 37658570), (5, 22595142), (6, 18829285), (10, 11297571), (15, 7531714), (17, 6645630), (19, 5946090), (30, 3765857), (34, 3322815), (38, 2973045), (51, 2215210), (57, 1982030), (85, 1329126), (89, 1269390), (95, 1189218), (102, 1107605), (114, 991015), (131, 862410), (170, 664563), (178, 634695), (190, 594609), (255, 443042), (262, 431205), (267, 423130), (285, 396406), (323, 349770), (393, 287470), (445, 253878), (510, 221521), (534, 211565), (570, 198203), (646, 174885), (655, 172482), (786, 143735), (890, 126939), (969, 116590), (1310, 86241), (1335, 84626), (1513, 74670), (1615, 69954), (1691, 66810), (1938, 58295), (1965, 57494), (2227, 50730), (2489, 45390), (2670, 42313), (3026, 37335), (3230, 34977), (3382, 33405), (3930, 28747), (4454, 25365), (4539, 24890), (4845, 23318), (4978, 22695), (5073, 22270), (6681, 16910), (7467, 15130), (7565, 14934), (8455, 13362), (9078, 12445), (9690, 11659), (10146, 11135)]