50504220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 116807652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 191, 195, 226, 234, 260, 339, 382, 390, 452, 468, 565, 573, 585, 678, 764, 780, 955, 1017, 1130, 1146, 1170, 1356, 1469, 1695, 1719, 1910, 2034, 2260, 2292, 2340, 2483, 2865, 2938, 3390, 3438, 3820, 4068, 4407, 4966, 5085, 5730, 5876, 6780, 6876, 7345, 7449, 8595, 8814, 9932, 10170, 11460, 12415, 13221, 14690, 14898, 17190, 17628, 20340, 21583, 22035, 22347, 24830, 26442, 29380, 29796, 34380, 37245, 43166, 44070, 44694, 49660, 52884, 64749, 66105, 74490, 86332, 88140, 89388, 107915, 111735, 129498, 132210, 148980, 194247, 215830, 223470, 258996, 264420, 280579, 323745, 388494, 431660, 446940, 561158, 647490, 776988, 841737, 971235, 1122316, 1294980, 1402895, 1683474, 1942470, 2525211, 2805790, 3366948, 3884940, 4208685, 5050422, 5611580, 8417370, 10100844, 12626055, 16834740, 25252110, 50504220]

約数ペア:

[(1, 50504220), (2, 25252110), (3, 16834740), (4, 12626055), (5, 10100844), (6, 8417370), (9, 5611580), (10, 5050422), (12, 4208685), (13, 3884940), (15, 3366948), (18, 2805790), (20, 2525211), (26, 1942470), (30, 1683474), (36, 1402895), (39, 1294980), (45, 1122316), (52, 971235), (60, 841737), (65, 776988), (78, 647490), (90, 561158), (113, 446940), (117, 431660), (130, 388494), (156, 323745), (180, 280579), (191, 264420), (195, 258996), (226, 223470), (234, 215830), (260, 194247), (339, 148980), (382, 132210), (390, 129498), (452, 111735), (468, 107915), (565, 89388), (573, 88140), (585, 86332), (678, 74490), (764, 66105), (780, 64749), (955, 52884), (1017, 49660), (1130, 44694), (1146, 44070), (1170, 43166), (1356, 37245), (1469, 34380), (1695, 29796), (1719, 29380), (1910, 26442), (2034, 24830), (2260, 22347), (2292, 22035), (2340, 21583), (2483, 20340), (2865, 17628), (2938, 17190), (3390, 14898), (3438, 14690), (3820, 13221), (4068, 12415), (4407, 11460), (4966, 10170), (5085, 9932), (5730, 8814), (5876, 8595), (6780, 7449), (6876, 7345)]