1886895400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13693}}^1$

素因数の和:13775

約数の個数: 96

約数和(自身を含む): 4813988760

約数和(自身を除く): 2927093360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 53, 65, 100, 104, 106, 130, 200, 212, 260, 265, 325, 424, 520, 530, 650, 689, 1060, 1300, 1325, 1378, 2120, 2600, 2650, 2756, 3445, 5300, 5512, 6890, 10600, 13693, 13780, 17225, 27386, 27560, 34450, 54772, 68465, 68900, 109544, 136930, 137800, 178009, 273860, 342325, 356018, 547720, 684650, 712036, 725729, 890045, 1369300, 1424072, 1451458, 1780090, 2738600, 2902916, 3560180, 3628645, 4450225, 5805832, 7120360, 7257290, 8900450, 9434477, 14514580, 17800900, 18143225, 18868954, 29029160, 35601800, 36286450, 37737908, 47172385, 72572900, 75475816, 94344770, 145145800, 188689540, 235861925, 377379080, 471723850, 943447700, 1886895400]

約数ペア:

[(1, 1886895400), (2, 943447700), (4, 471723850), (5, 377379080), (8, 235861925), (10, 188689540), (13, 145145800), (20, 94344770), (25, 75475816), (26, 72572900), (40, 47172385), (50, 37737908), (52, 36286450), (53, 35601800), (65, 29029160), (100, 18868954), (104, 18143225), (106, 17800900), (130, 14514580), (200, 9434477), (212, 8900450), (260, 7257290), (265, 7120360), (325, 5805832), (424, 4450225), (520, 3628645), (530, 3560180), (650, 2902916), (689, 2738600), (1060, 1780090), (1300, 1451458), (1325, 1424072), (1378, 1369300), (2120, 890045), (2600, 725729), (2650, 712036), (2756, 684650), (3445, 547720), (5300, 356018), (5512, 342325), (6890, 273860), (10600, 178009), (13693, 137800), (13780, 136930), (17225, 109544), (27386, 68900), (27560, 68465), (34450, 54772)]