237445320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4219}}^1$

素因数の和:4307

約数の個数: 128

約数和(自身を含む): 826444800

約数和(自身を除く): 588999480

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, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4219, 4690, 5628, 7035, 8040, 8438, 9380, 11256, 12657, 14070, 16876, 18760, 21095, 25314, 28140, 29533, 33752, 42190, 50628, 56280, 59066, 63285, 84380, 88599, 101256, 118132, 126570, 147665, 168760, 177198, 236264, 253140, 282673, 295330, 354396, 442995, 506280, 565346, 590660, 708792, 848019, 885990, 1130692, 1181320, 1413365, 1696038, 1771980, 1978711, 2261384, 2826730, 3392076, 3543960, 3957422, 4240095, 5653460, 5936133, 6784152, 7914844, 8480190, 9893555, 11306920, 11872266, 15829688, 16960380, 19787110, 23744532, 29680665, 33920760, 39574220, 47489064, 59361330, 79148440, 118722660, 237445320]

約数ペア:

[(1, 237445320), (2, 118722660), (3, 79148440), (4, 59361330), (5, 47489064), (6, 39574220), (7, 33920760), (8, 29680665), (10, 23744532), (12, 19787110), (14, 16960380), (15, 15829688), (20, 11872266), (21, 11306920), (24, 9893555), (28, 8480190), (30, 7914844), (35, 6784152), (40, 5936133), (42, 5653460), (56, 4240095), (60, 3957422), (67, 3543960), (70, 3392076), (84, 2826730), (105, 2261384), (120, 1978711), (134, 1771980), (140, 1696038), (168, 1413365), (201, 1181320), (210, 1130692), (268, 885990), (280, 848019), (335, 708792), (402, 590660), (420, 565346), (469, 506280), (536, 442995), (670, 354396), (804, 295330), (840, 282673), (938, 253140), (1005, 236264), (1340, 177198), (1407, 168760), (1608, 147665), (1876, 126570), (2010, 118132), (2345, 101256), (2680, 88599), (2814, 84380), (3752, 63285), (4020, 59066), (4219, 56280), (4690, 50628), (5628, 42190), (7035, 33752), (8040, 29533), (8438, 28140), (9380, 25314), (11256, 21095), (12657, 18760), (14070, 16876)]