381844994700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{159721}}^1$

素因数の和:160364

約数の個数: 144

約数和(自身を含む): 1191738230816

約数和(自身を除く): 809893236116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 613, 650, 780, 975, 1226, 1300, 1839, 1950, 2452, 3065, 3678, 3900, 6130, 7356, 7969, 9195, 12260, 15325, 15938, 18390, 23907, 30650, 31876, 36780, 39845, 45975, 47814, 61300, 79690, 91950, 95628, 119535, 159380, 159721, 183900, 199225, 239070, 319442, 398450, 478140, 479163, 597675, 638884, 796900, 798605, 958326, 1195350, 1597210, 1916652, 2076373, 2390700, 2395815, 3194420, 3993025, 4152746, 4791630, 6229119, 7986050, 8305492, 9583260, 10381865, 11979075, 12458238, 15972100, 20763730, 23958150, 24916476, 31145595, 41527460, 47916300, 51909325, 62291190, 97908973, 103818650, 124582380, 155727975, 195817946, 207637300, 293726919, 311455950, 391635892, 489544865, 587453838, 622911900, 979089730, 1174907676, 1272816649, 1468634595, 1958179460, 2447724325, 2545633298, 2937269190, 3818449947, 4895448650, 5091266596, 5874538380, 6364083245, 7343172975, 7636899894, 9790897300, 12728166490, 14686345950, 15273799788, 19092249735, 25456332980, 29372691900, 31820416225, 38184499470, 63640832450, 76368998940, 95461248675, 127281664900, 190922497350, 381844994700]

約数ペア:

[(1, 381844994700), (2, 190922497350), (3, 127281664900), (4, 95461248675), (5, 76368998940), (6, 63640832450), (10, 38184499470), (12, 31820416225), (13, 29372691900), (15, 25456332980), (20, 19092249735), (25, 15273799788), (26, 14686345950), (30, 12728166490), (39, 9790897300), (50, 7636899894), (52, 7343172975), (60, 6364083245), (65, 5874538380), (75, 5091266596), (78, 4895448650), (100, 3818449947), (130, 2937269190), (150, 2545633298), (156, 2447724325), (195, 1958179460), (260, 1468634595), (300, 1272816649), (325, 1174907676), (390, 979089730), (613, 622911900), (650, 587453838), (780, 489544865), (975, 391635892), (1226, 311455950), (1300, 293726919), (1839, 207637300), (1950, 195817946), (2452, 155727975), (3065, 124582380), (3678, 103818650), (3900, 97908973), (6130, 62291190), (7356, 51909325), (7969, 47916300), (9195, 41527460), (12260, 31145595), (15325, 24916476), (15938, 23958150), (18390, 20763730), (23907, 15972100), (30650, 12458238), (31876, 11979075), (36780, 10381865), (39845, 9583260), (45975, 8305492), (47814, 7986050), (61300, 6229119), (79690, 4791630), (91950, 4152746), (95628, 3993025), (119535, 3194420), (159380, 2395815), (159721, 2390700), (183900, 2076373), (199225, 1916652), (239070, 1597210), (319442, 1195350), (398450, 958326), (478140, 798605), (479163, 796900), (597675, 638884)]