402797940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2369

約数の個数: 96

約数和(自身を含む): 1171691136

約数和(自身を除く): 768893196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 73, 82, 123, 146, 164, 205, 219, 246, 292, 365, 410, 438, 492, 615, 730, 820, 876, 1095, 1230, 1460, 2190, 2243, 2460, 2993, 4380, 4486, 5986, 6729, 8972, 8979, 11215, 11972, 13458, 14965, 17958, 22430, 26916, 29930, 33645, 35916, 44860, 44895, 59860, 67290, 89790, 91963, 134580, 163739, 179580, 183926, 275889, 327478, 367852, 459815, 491217, 551778, 654956, 818695, 919630, 982434, 1103556, 1379445, 1637390, 1839260, 1964868, 2456085, 2758890, 3274780, 4912170, 5517780, 6713299, 9824340, 13426598, 20139897, 26853196, 33566495, 40279794, 67132990, 80559588, 100699485, 134265980, 201398970, 402797940]

約数ペア:

[(1, 402797940), (2, 201398970), (3, 134265980), (4, 100699485), (5, 80559588), (6, 67132990), (10, 40279794), (12, 33566495), (15, 26853196), (20, 20139897), (30, 13426598), (41, 9824340), (60, 6713299), (73, 5517780), (82, 4912170), (123, 3274780), (146, 2758890), (164, 2456085), (205, 1964868), (219, 1839260), (246, 1637390), (292, 1379445), (365, 1103556), (410, 982434), (438, 919630), (492, 818695), (615, 654956), (730, 551778), (820, 491217), (876, 459815), (1095, 367852), (1230, 327478), (1460, 275889), (2190, 183926), (2243, 179580), (2460, 163739), (2993, 134580), (4380, 91963), (4486, 89790), (5986, 67290), (6729, 59860), (8972, 44895), (8979, 44860), (11215, 35916), (11972, 33645), (13458, 29930), (14965, 26916), (17958, 22430)]