421359510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8974

約数の個数: 96

約数和(自身を含む): 1197191520

約数和(自身を除く): 775832010

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 605, 715, 726, 858, 1210, 1430, 1573, 1815, 2145, 3146, 3630, 4290, 4719, 7865, 8929, 9438, 15730, 17858, 23595, 26787, 44645, 47190, 53574, 89290, 98219, 116077, 133935, 196438, 232154, 267870, 294657, 348231, 491095, 580385, 589314, 696462, 982190, 1080409, 1160770, 1276847, 1473285, 1741155, 2160818, 2553694, 2946570, 3241227, 3482310, 3830541, 5402045, 6384235, 6482454, 7661082, 10804090, 12768470, 14045317, 16206135, 19152705, 28090634, 32412270, 38305410, 42135951, 70226585, 84271902, 140453170, 210679755, 421359510]

約数ペア:

[(1, 421359510), (2, 210679755), (3, 140453170), (5, 84271902), (6, 70226585), (10, 42135951), (11, 38305410), (13, 32412270), (15, 28090634), (22, 19152705), (26, 16206135), (30, 14045317), (33, 12768470), (39, 10804090), (55, 7661082), (65, 6482454), (66, 6384235), (78, 5402045), (110, 3830541), (121, 3482310), (130, 3241227), (143, 2946570), (165, 2553694), (195, 2160818), (242, 1741155), (286, 1473285), (330, 1276847), (363, 1160770), (390, 1080409), (429, 982190), (605, 696462), (715, 589314), (726, 580385), (858, 491095), (1210, 348231), (1430, 294657), (1573, 267870), (1815, 232154), (2145, 196438), (3146, 133935), (3630, 116077), (4290, 98219), (4719, 89290), (7865, 53574), (8929, 47190), (9438, 44645), (15730, 26787), (17858, 23595)]