2057894700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2928

約数の個数: 144

約数和(自身を含む): 6226268160

約数和(自身を除く): 4168373460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 79, 93, 100, 124, 150, 155, 158, 186, 237, 300, 310, 316, 372, 395, 465, 474, 620, 775, 790, 930, 948, 1185, 1550, 1580, 1860, 1975, 2325, 2370, 2449, 2801, 3100, 3950, 4650, 4740, 4898, 5602, 5925, 7347, 7900, 8403, 9300, 9796, 11204, 11850, 12245, 14005, 14694, 16806, 23700, 24490, 28010, 29388, 33612, 36735, 42015, 48980, 56020, 61225, 70025, 73470, 84030, 86831, 122450, 140050, 146940, 168060, 173662, 183675, 210075, 221279, 244900, 260493, 280100, 347324, 367350, 420150, 434155, 442558, 520986, 663837, 734700, 840300, 868310, 885116, 1041972, 1106395, 1302465, 1327674, 1736620, 2170775, 2212790, 2604930, 2655348, 3319185, 4341550, 4425580, 5209860, 5531975, 6512325, 6638370, 6859649, 8683100, 11063950, 13024650, 13276740, 13719298, 16595925, 20578947, 22127900, 26049300, 27438596, 33191850, 34298245, 41157894, 66383700, 68596490, 82315788, 102894735, 137192980, 171491225, 205789470, 342982450, 411578940, 514473675, 685964900, 1028947350, 2057894700]

約数ペア:

[(1, 2057894700), (2, 1028947350), (3, 685964900), (4, 514473675), (5, 411578940), (6, 342982450), (10, 205789470), (12, 171491225), (15, 137192980), (20, 102894735), (25, 82315788), (30, 68596490), (31, 66383700), (50, 41157894), (60, 34298245), (62, 33191850), (75, 27438596), (79, 26049300), (93, 22127900), (100, 20578947), (124, 16595925), (150, 13719298), (155, 13276740), (158, 13024650), (186, 11063950), (237, 8683100), (300, 6859649), (310, 6638370), (316, 6512325), (372, 5531975), (395, 5209860), (465, 4425580), (474, 4341550), (620, 3319185), (775, 2655348), (790, 2604930), (930, 2212790), (948, 2170775), (1185, 1736620), (1550, 1327674), (1580, 1302465), (1860, 1106395), (1975, 1041972), (2325, 885116), (2370, 868310), (2449, 840300), (2801, 734700), (3100, 663837), (3950, 520986), (4650, 442558), (4740, 434155), (4898, 420150), (5602, 367350), (5925, 347324), (7347, 280100), (7900, 260493), (8403, 244900), (9300, 221279), (9796, 210075), (11204, 183675), (11850, 173662), (12245, 168060), (14005, 146940), (14694, 140050), (16806, 122450), (23700, 86831), (24490, 84030), (28010, 73470), (29388, 70025), (33612, 61225), (36735, 56020), (42015, 48980)]