202107750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 128

約数和(自身を含む): 572382720

約数和(自身を除く): 370274970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 125, 130, 150, 190, 195, 247, 250, 285, 325, 375, 390, 475, 494, 570, 650, 741, 750, 950, 975, 1091, 1235, 1425, 1482, 1625, 1950, 2182, 2375, 2470, 2850, 3250, 3273, 3705, 4750, 4875, 5455, 6175, 6546, 7125, 7410, 9750, 10910, 12350, 14183, 14250, 16365, 18525, 20729, 27275, 28366, 30875, 32730, 37050, 41458, 42549, 54550, 61750, 62187, 70915, 81825, 85098, 92625, 103645, 124374, 136375, 141830, 163650, 185250, 207290, 212745, 269477, 272750, 310935, 354575, 409125, 425490, 518225, 538954, 621870, 709150, 808431, 818250, 1036450, 1063725, 1347385, 1554675, 1616862, 1772875, 2127450, 2591125, 2694770, 3109350, 3545750, 4042155, 5182250, 5318625, 6736925, 7773375, 8084310, 10637250, 13473850, 15546750, 20210775, 33684625, 40421550, 67369250, 101053875, 202107750]

約数ペア:

[(1, 202107750), (2, 101053875), (3, 67369250), (5, 40421550), (6, 33684625), (10, 20210775), (13, 15546750), (15, 13473850), (19, 10637250), (25, 8084310), (26, 7773375), (30, 6736925), (38, 5318625), (39, 5182250), (50, 4042155), (57, 3545750), (65, 3109350), (75, 2694770), (78, 2591125), (95, 2127450), (114, 1772875), (125, 1616862), (130, 1554675), (150, 1347385), (190, 1063725), (195, 1036450), (247, 818250), (250, 808431), (285, 709150), (325, 621870), (375, 538954), (390, 518225), (475, 425490), (494, 409125), (570, 354575), (650, 310935), (741, 272750), (750, 269477), (950, 212745), (975, 207290), (1091, 185250), (1235, 163650), (1425, 141830), (1482, 136375), (1625, 124374), (1950, 103645), (2182, 92625), (2375, 85098), (2470, 81825), (2850, 70915), (3250, 62187), (3273, 61750), (3705, 54550), (4750, 42549), (4875, 41458), (5455, 37050), (6175, 32730), (6546, 30875), (7125, 28366), (7410, 27275), (9750, 20729), (10910, 18525), (12350, 16365), (14183, 14250)]