45527220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 146764800

約数和(自身を除く): 101237580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 41, 45, 60, 62, 82, 90, 93, 123, 124, 155, 164, 180, 186, 199, 205, 246, 279, 310, 369, 372, 398, 410, 465, 492, 558, 597, 615, 620, 738, 796, 820, 930, 995, 1116, 1194, 1230, 1271, 1395, 1476, 1791, 1845, 1860, 1990, 2388, 2460, 2542, 2790, 2985, 3582, 3690, 3813, 3980, 5084, 5580, 5970, 6169, 6355, 7164, 7380, 7626, 8159, 8955, 11439, 11940, 12338, 12710, 15252, 16318, 17910, 18507, 19065, 22878, 24477, 24676, 25420, 30845, 32636, 35820, 37014, 38130, 40795, 45756, 48954, 55521, 57195, 61690, 73431, 74028, 76260, 81590, 92535, 97908, 111042, 114390, 122385, 123380, 146862, 163180, 185070, 222084, 228780, 244770, 252929, 277605, 293724, 367155, 370140, 489540, 505858, 555210, 734310, 758787, 1011716, 1110420, 1264645, 1468620, 1517574, 2276361, 2529290, 3035148, 3793935, 4552722, 5058580, 7587870, 9105444, 11381805, 15175740, 22763610, 45527220]

約数ペア:

[(1, 45527220), (2, 22763610), (3, 15175740), (4, 11381805), (5, 9105444), (6, 7587870), (9, 5058580), (10, 4552722), (12, 3793935), (15, 3035148), (18, 2529290), (20, 2276361), (30, 1517574), (31, 1468620), (36, 1264645), (41, 1110420), (45, 1011716), (60, 758787), (62, 734310), (82, 555210), (90, 505858), (93, 489540), (123, 370140), (124, 367155), (155, 293724), (164, 277605), (180, 252929), (186, 244770), (199, 228780), (205, 222084), (246, 185070), (279, 163180), (310, 146862), (369, 123380), (372, 122385), (398, 114390), (410, 111042), (465, 97908), (492, 92535), (558, 81590), (597, 76260), (615, 74028), (620, 73431), (738, 61690), (796, 57195), (820, 55521), (930, 48954), (995, 45756), (1116, 40795), (1194, 38130), (1230, 37014), (1271, 35820), (1395, 32636), (1476, 30845), (1791, 25420), (1845, 24676), (1860, 24477), (1990, 22878), (2388, 19065), (2460, 18507), (2542, 17910), (2790, 16318), (2985, 15252), (3582, 12710), (3690, 12338), (3813, 11940), (3980, 11439), (5084, 8955), (5580, 8159), (5970, 7626), (6169, 7380), (6355, 7164)]