22173000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 73008000

約数和(自身を除く): 50835000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 389, 456, 475, 500, 570, 600, 750, 760, 778, 950, 1000, 1140, 1167, 1425, 1500, 1556, 1900, 1945, 2280, 2334, 2375, 2850, 3000, 3112, 3800, 3890, 4668, 4750, 5700, 5835, 7125, 7391, 7780, 9336, 9500, 9725, 11400, 11670, 14250, 14782, 15560, 19000, 19450, 22173, 23340, 28500, 29175, 29564, 36955, 38900, 44346, 46680, 48625, 57000, 58350, 59128, 73910, 77800, 88692, 97250, 110865, 116700, 145875, 147820, 177384, 184775, 194500, 221730, 233400, 291750, 295640, 369550, 389000, 443460, 554325, 583500, 739100, 886920, 923875, 1108650, 1167000, 1478200, 1847750, 2217300, 2771625, 3695500, 4434600, 5543250, 7391000, 11086500, 22173000]

約数ペア:

[(1, 22173000), (2, 11086500), (3, 7391000), (4, 5543250), (5, 4434600), (6, 3695500), (8, 2771625), (10, 2217300), (12, 1847750), (15, 1478200), (19, 1167000), (20, 1108650), (24, 923875), (25, 886920), (30, 739100), (38, 583500), (40, 554325), (50, 443460), (57, 389000), (60, 369550), (75, 295640), (76, 291750), (95, 233400), (100, 221730), (114, 194500), (120, 184775), (125, 177384), (150, 147820), (152, 145875), (190, 116700), (200, 110865), (228, 97250), (250, 88692), (285, 77800), (300, 73910), (375, 59128), (380, 58350), (389, 57000), (456, 48625), (475, 46680), (500, 44346), (570, 38900), (600, 36955), (750, 29564), (760, 29175), (778, 28500), (950, 23340), (1000, 22173), (1140, 19450), (1167, 19000), (1425, 15560), (1500, 14782), (1556, 14250), (1900, 11670), (1945, 11400), (2280, 9725), (2334, 9500), (2375, 9336), (2850, 7780), (3000, 7391), (3112, 7125), (3800, 5835), (3890, 5700), (4668, 4750)]