135385830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 120

約数和(自身を含む): 385035552

約数和(自身を除く): 249649722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 361, 405, 463, 513, 570, 722, 810, 855, 926, 1026, 1083, 1389, 1539, 1710, 1805, 2166, 2315, 2565, 2778, 3078, 3249, 3610, 4167, 4630, 5130, 5415, 6498, 6945, 7695, 8334, 8797, 9747, 10830, 12501, 13890, 15390, 16245, 17594, 19494, 20835, 25002, 26391, 29241, 32490, 37503, 41670, 43985, 48735, 52782, 58482, 62505, 75006, 79173, 87970, 97470, 125010, 131955, 146205, 158346, 167143, 187515, 237519, 263910, 292410, 334286, 375030, 395865, 475038, 501429, 712557, 791730, 835715, 1002858, 1187595, 1425114, 1504287, 1671430, 2375190, 2507145, 3008574, 3562785, 4512861, 5014290, 7125570, 7521435, 9025722, 13538583, 15042870, 22564305, 27077166, 45128610, 67692915, 135385830]

約数ペア:

[(1, 135385830), (2, 67692915), (3, 45128610), (5, 27077166), (6, 22564305), (9, 15042870), (10, 13538583), (15, 9025722), (18, 7521435), (19, 7125570), (27, 5014290), (30, 4512861), (38, 3562785), (45, 3008574), (54, 2507145), (57, 2375190), (81, 1671430), (90, 1504287), (95, 1425114), (114, 1187595), (135, 1002858), (162, 835715), (171, 791730), (190, 712557), (270, 501429), (285, 475038), (342, 395865), (361, 375030), (405, 334286), (463, 292410), (513, 263910), (570, 237519), (722, 187515), (810, 167143), (855, 158346), (926, 146205), (1026, 131955), (1083, 125010), (1389, 97470), (1539, 87970), (1710, 79173), (1805, 75006), (2166, 62505), (2315, 58482), (2565, 52782), (2778, 48735), (3078, 43985), (3249, 41670), (3610, 37503), (4167, 32490), (4630, 29241), (5130, 26391), (5415, 25002), (6498, 20835), (6945, 19494), (7695, 17594), (8334, 16245), (8797, 15390), (9747, 13890), (10830, 12501)]