56229800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 145303200

約数和(自身を除く): 89073400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 61, 88, 100, 110, 122, 200, 220, 244, 275, 305, 419, 440, 488, 550, 610, 671, 838, 1100, 1220, 1342, 1525, 1676, 2095, 2200, 2440, 2684, 3050, 3352, 3355, 4190, 4609, 5368, 6100, 6710, 8380, 9218, 10475, 12200, 13420, 16760, 16775, 18436, 20950, 23045, 25559, 26840, 33550, 36872, 41900, 46090, 51118, 67100, 83800, 92180, 102236, 115225, 127795, 134200, 184360, 204472, 230450, 255590, 281149, 460900, 511180, 562298, 638975, 921800, 1022360, 1124596, 1277950, 1405745, 2249192, 2555900, 2811490, 5111800, 5622980, 7028725, 11245960, 14057450, 28114900, 56229800]

約数ペア:

[(1, 56229800), (2, 28114900), (4, 14057450), (5, 11245960), (8, 7028725), (10, 5622980), (11, 5111800), (20, 2811490), (22, 2555900), (25, 2249192), (40, 1405745), (44, 1277950), (50, 1124596), (55, 1022360), (61, 921800), (88, 638975), (100, 562298), (110, 511180), (122, 460900), (200, 281149), (220, 255590), (244, 230450), (275, 204472), (305, 184360), (419, 134200), (440, 127795), (488, 115225), (550, 102236), (610, 92180), (671, 83800), (838, 67100), (1100, 51118), (1220, 46090), (1342, 41900), (1525, 36872), (1676, 33550), (2095, 26840), (2200, 25559), (2440, 23045), (2684, 20950), (3050, 18436), (3352, 16775), (3355, 16760), (4190, 13420), (4609, 12200), (5368, 10475), (6100, 9218), (6710, 8380)]