55485300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 177613632

約数和(自身を除く): 122128332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 347, 390, 410, 492, 533, 615, 650, 694, 780, 820, 975, 1025, 1041, 1066, 1230, 1300, 1388, 1599, 1735, 1950, 2050, 2082, 2132, 2460, 2665, 3075, 3198, 3470, 3900, 4100, 4164, 4511, 5205, 5330, 6150, 6396, 6940, 7995, 8675, 9022, 10410, 10660, 12300, 13325, 13533, 14227, 15990, 17350, 18044, 20820, 22555, 26025, 26650, 27066, 28454, 31980, 34700, 39975, 42681, 45110, 52050, 53300, 54132, 56908, 67665, 71135, 79950, 85362, 90220, 104100, 112775, 135330, 142270, 159900, 170724, 184951, 213405, 225550, 270660, 284540, 338325, 355675, 369902, 426810, 451100, 554853, 676650, 711350, 739804, 853620, 924755, 1067025, 1109706, 1353300, 1422700, 1849510, 2134050, 2219412, 2774265, 3699020, 4268100, 4623775, 5548530, 9247550, 11097060, 13871325, 18495100, 27742650, 55485300]

約数ペア:

[(1, 55485300), (2, 27742650), (3, 18495100), (4, 13871325), (5, 11097060), (6, 9247550), (10, 5548530), (12, 4623775), (13, 4268100), (15, 3699020), (20, 2774265), (25, 2219412), (26, 2134050), (30, 1849510), (39, 1422700), (41, 1353300), (50, 1109706), (52, 1067025), (60, 924755), (65, 853620), (75, 739804), (78, 711350), (82, 676650), (100, 554853), (123, 451100), (130, 426810), (150, 369902), (156, 355675), (164, 338325), (195, 284540), (205, 270660), (246, 225550), (260, 213405), (300, 184951), (325, 170724), (347, 159900), (390, 142270), (410, 135330), (492, 112775), (533, 104100), (615, 90220), (650, 85362), (694, 79950), (780, 71135), (820, 67665), (975, 56908), (1025, 54132), (1041, 53300), (1066, 52050), (1230, 45110), (1300, 42681), (1388, 39975), (1599, 34700), (1735, 31980), (1950, 28454), (2050, 27066), (2082, 26650), (2132, 26025), (2460, 22555), (2665, 20820), (3075, 18044), (3198, 17350), (3470, 15990), (3900, 14227), (4100, 13533), (4164, 13325), (4511, 12300), (5205, 10660), (5330, 10410), (6150, 9022), (6396, 8675), (6940, 7995)]