237636840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2923

約数の個数: 128

約数和(自身を含む): 823115520

約数和(自身を除く): 585478680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 2020, 2121, 2424, 2801, 2828, 3030, 3535, 4040, 4242, 5602, 5656, 6060, 7070, 8403, 8484, 10605, 11204, 12120, 14005, 14140, 16806, 16968, 19607, 21210, 22408, 28010, 28280, 33612, 39214, 42015, 42420, 56020, 58821, 67224, 78428, 84030, 84840, 98035, 112040, 117642, 156856, 168060, 196070, 235284, 282901, 294105, 336120, 392140, 470568, 565802, 588210, 784280, 848703, 1131604, 1176420, 1414505, 1697406, 1980307, 2263208, 2352840, 2829010, 3394812, 3960614, 4243515, 5658020, 5940921, 6789624, 7921228, 8487030, 9901535, 11316040, 11881842, 15842456, 16974060, 19803070, 23763684, 29704605, 33948120, 39606140, 47527368, 59409210, 79212280, 118818420, 237636840]

約数ペア:

[(1, 237636840), (2, 118818420), (3, 79212280), (4, 59409210), (5, 47527368), (6, 39606140), (7, 33948120), (8, 29704605), (10, 23763684), (12, 19803070), (14, 16974060), (15, 15842456), (20, 11881842), (21, 11316040), (24, 9901535), (28, 8487030), (30, 7921228), (35, 6789624), (40, 5940921), (42, 5658020), (56, 4243515), (60, 3960614), (70, 3394812), (84, 2829010), (101, 2352840), (105, 2263208), (120, 1980307), (140, 1697406), (168, 1414505), (202, 1176420), (210, 1131604), (280, 848703), (303, 784280), (404, 588210), (420, 565802), (505, 470568), (606, 392140), (707, 336120), (808, 294105), (840, 282901), (1010, 235284), (1212, 196070), (1414, 168060), (1515, 156856), (2020, 117642), (2121, 112040), (2424, 98035), (2801, 84840), (2828, 84030), (3030, 78428), (3535, 67224), (4040, 58821), (4242, 56020), (5602, 42420), (5656, 42015), (6060, 39214), (7070, 33612), (8403, 28280), (8484, 28010), (10605, 22408), (11204, 21210), (12120, 19607), (14005, 16968), (14140, 16806)]