118542900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3014

約数の個数: 144

約数和(自身を含む): 412751360

約数和(自身を除く): 294208460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 2971, 3325, 3990, 5700, 5942, 6650, 7980, 8913, 9975, 11884, 13300, 14855, 17826, 19950, 20797, 29710, 35652, 39900, 41594, 44565, 56449, 59420, 62391, 74275, 83188, 89130, 103985, 112898, 124782, 148550, 169347, 178260, 207970, 222825, 225796, 249564, 282245, 297100, 311955, 338694, 395143, 415940, 445650, 519925, 564490, 623910, 677388, 790286, 846735, 891300, 1039850, 1128980, 1185429, 1247820, 1411225, 1559775, 1580572, 1693470, 1975715, 2079700, 2370858, 2822450, 3119550, 3386940, 3951430, 4233675, 4741716, 5644900, 5927145, 6239100, 7902860, 8467350, 9878575, 11854290, 16934700, 19757150, 23708580, 29635725, 39514300, 59271450, 118542900]

約数ペア:

[(1, 118542900), (2, 59271450), (3, 39514300), (4, 29635725), (5, 23708580), (6, 19757150), (7, 16934700), (10, 11854290), (12, 9878575), (14, 8467350), (15, 7902860), (19, 6239100), (20, 5927145), (21, 5644900), (25, 4741716), (28, 4233675), (30, 3951430), (35, 3386940), (38, 3119550), (42, 2822450), (50, 2370858), (57, 2079700), (60, 1975715), (70, 1693470), (75, 1580572), (76, 1559775), (84, 1411225), (95, 1247820), (100, 1185429), (105, 1128980), (114, 1039850), (133, 891300), (140, 846735), (150, 790286), (175, 677388), (190, 623910), (210, 564490), (228, 519925), (266, 445650), (285, 415940), (300, 395143), (350, 338694), (380, 311955), (399, 297100), (420, 282245), (475, 249564), (525, 225796), (532, 222825), (570, 207970), (665, 178260), (700, 169347), (798, 148550), (950, 124782), (1050, 112898), (1140, 103985), (1330, 89130), (1425, 83188), (1596, 74275), (1900, 62391), (1995, 59420), (2100, 56449), (2660, 44565), (2850, 41594), (2971, 39900), (3325, 35652), (3990, 29710), (5700, 20797), (5942, 19950), (6650, 17826), (7980, 14855), (8913, 13300), (9975, 11884)]