213833880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45691}}^1$

素因数の和:45721

約数の個数: 96

約数和(自身を含む): 748434960

約数和(自身を除く): 534601080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 45691, 91382, 137073, 182764, 228455, 274146, 365528, 411219, 456910, 548292, 593983, 685365, 822438, 913820, 1096584, 1187966, 1370730, 1644876, 1781949, 1827640, 2056095, 2375932, 2741460, 2969915, 3289752, 3563898, 4112190, 4751864, 5345847, 5482920, 5939830, 7127796, 8224380, 8909745, 10691694, 11879660, 14255592, 16448760, 17819490, 21383388, 23759320, 26729235, 35638980, 42766776, 53458470, 71277960, 106916940, 213833880]

約数ペア:

[(1, 213833880), (2, 106916940), (3, 71277960), (4, 53458470), (5, 42766776), (6, 35638980), (8, 26729235), (9, 23759320), (10, 21383388), (12, 17819490), (13, 16448760), (15, 14255592), (18, 11879660), (20, 10691694), (24, 8909745), (26, 8224380), (30, 7127796), (36, 5939830), (39, 5482920), (40, 5345847), (45, 4751864), (52, 4112190), (60, 3563898), (65, 3289752), (72, 2969915), (78, 2741460), (90, 2375932), (104, 2056095), (117, 1827640), (120, 1781949), (130, 1644876), (156, 1370730), (180, 1187966), (195, 1096584), (234, 913820), (260, 822438), (312, 685365), (360, 593983), (390, 548292), (468, 456910), (520, 411219), (585, 365528), (780, 274146), (936, 228455), (1170, 182764), (1560, 137073), (2340, 91382), (4680, 45691)]