47089571970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{28019}}^1$

素因数の和:28240

約数の個数: 128

約数和(自身を含む): 132473180160

約数和(自身を除く): 85383608190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 151, 159, 210, 265, 302, 318, 371, 453, 530, 742, 755, 795, 906, 1057, 1113, 1510, 1590, 1855, 2114, 2226, 2265, 3171, 3710, 4530, 5285, 5565, 6342, 8003, 10570, 11130, 15855, 16006, 24009, 28019, 31710, 40015, 48018, 56021, 56038, 80030, 84057, 112042, 120045, 140095, 168063, 168114, 196133, 240090, 280105, 280190, 336126, 392266, 420285, 560210, 588399, 840315, 840570, 980665, 1176798, 1485007, 1680630, 1961330, 2941995, 2970014, 4230869, 4455021, 5883990, 7425035, 8461738, 8910042, 10395049, 12692607, 14850070, 20790098, 21154345, 22275105, 25385214, 29616083, 31185147, 42308690, 44550210, 51975245, 59232166, 62370294, 63463035, 88848249, 103950490, 126926070, 148080415, 155925735, 177696498, 224236057, 296160830, 311851470, 444241245, 448472114, 672708171, 888482490, 1121180285, 1345416342, 1569652399, 2242360570, 3139304798, 3363540855, 4708957197, 6727081710, 7848261995, 9417914394, 15696523990, 23544785985, 47089571970]

約数ペア:

[(1, 47089571970), (2, 23544785985), (3, 15696523990), (5, 9417914394), (6, 7848261995), (7, 6727081710), (10, 4708957197), (14, 3363540855), (15, 3139304798), (21, 2242360570), (30, 1569652399), (35, 1345416342), (42, 1121180285), (53, 888482490), (70, 672708171), (105, 448472114), (106, 444241245), (151, 311851470), (159, 296160830), (210, 224236057), (265, 177696498), (302, 155925735), (318, 148080415), (371, 126926070), (453, 103950490), (530, 88848249), (742, 63463035), (755, 62370294), (795, 59232166), (906, 51975245), (1057, 44550210), (1113, 42308690), (1510, 31185147), (1590, 29616083), (1855, 25385214), (2114, 22275105), (2226, 21154345), (2265, 20790098), (3171, 14850070), (3710, 12692607), (4530, 10395049), (5285, 8910042), (5565, 8461738), (6342, 7425035), (8003, 5883990), (10570, 4455021), (11130, 4230869), (15855, 2970014), (16006, 2941995), (24009, 1961330), (28019, 1680630), (31710, 1485007), (40015, 1176798), (48018, 980665), (56021, 840570), (56038, 840315), (80030, 588399), (84057, 560210), (112042, 420285), (120045, 392266), (140095, 336126), (168063, 280190), (168114, 280105), (196133, 240090)]