611110740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 1799308224

約数和(自身を除く): 1188197484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 73, 82, 83, 123, 146, 164, 166, 205, 219, 246, 249, 292, 332, 365, 410, 415, 438, 492, 498, 615, 730, 820, 830, 876, 996, 1095, 1230, 1245, 1460, 1660, 1681, 2190, 2460, 2490, 2993, 3362, 3403, 4380, 4980, 5043, 5986, 6059, 6724, 6806, 8405, 8979, 10086, 10209, 11972, 12118, 13612, 14965, 16810, 17015, 17958, 18177, 20172, 20418, 24236, 25215, 29930, 30295, 33620, 34030, 35916, 36354, 40836, 44895, 50430, 51045, 59860, 60590, 68060, 72708, 89790, 90885, 100860, 102090, 121180, 122713, 139523, 179580, 181770, 204180, 245426, 248419, 279046, 363540, 368139, 418569, 490852, 496838, 558092, 613565, 697615, 736278, 745257, 837138, 993676, 1227130, 1242095, 1395230, 1472556, 1490514, 1674276, 1840695, 2092845, 2454260, 2484190, 2790460, 2981028, 3681390, 3726285, 4185690, 4968380, 7362780, 7452570, 8371380, 10185179, 14905140, 20370358, 30555537, 40740716, 50925895, 61111074, 101851790, 122222148, 152777685, 203703580, 305555370, 611110740]

約数ペア:

[(1, 611110740), (2, 305555370), (3, 203703580), (4, 152777685), (5, 122222148), (6, 101851790), (10, 61111074), (12, 50925895), (15, 40740716), (20, 30555537), (30, 20370358), (41, 14905140), (60, 10185179), (73, 8371380), (82, 7452570), (83, 7362780), (123, 4968380), (146, 4185690), (164, 3726285), (166, 3681390), (205, 2981028), (219, 2790460), (246, 2484190), (249, 2454260), (292, 2092845), (332, 1840695), (365, 1674276), (410, 1490514), (415, 1472556), (438, 1395230), (492, 1242095), (498, 1227130), (615, 993676), (730, 837138), (820, 745257), (830, 736278), (876, 697615), (996, 613565), (1095, 558092), (1230, 496838), (1245, 490852), (1460, 418569), (1660, 368139), (1681, 363540), (2190, 279046), (2460, 248419), (2490, 245426), (2993, 204180), (3362, 181770), (3403, 179580), (4380, 139523), (4980, 122713), (5043, 121180), (5986, 102090), (6059, 100860), (6724, 90885), (6806, 89790), (8405, 72708), (8979, 68060), (10086, 60590), (10209, 59860), (11972, 51045), (12118, 50430), (13612, 44895), (14965, 40836), (16810, 36354), (17015, 35916), (17958, 34030), (18177, 33620), (20172, 30295), (20418, 29930), (24236, 25215)]