355138860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 1061335296

約数和(自身を除く): 706196436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 92, 115, 134, 138, 167, 201, 230, 268, 276, 334, 335, 345, 402, 460, 501, 529, 668, 670, 690, 804, 835, 1002, 1005, 1058, 1340, 1380, 1541, 1587, 1670, 2004, 2010, 2116, 2505, 2645, 3082, 3174, 3340, 3841, 4020, 4623, 5010, 5290, 6164, 6348, 7682, 7705, 7935, 9246, 10020, 10580, 11189, 11523, 15364, 15410, 15870, 18492, 19205, 22378, 23046, 23115, 30820, 31740, 33567, 35443, 38410, 44756, 46092, 46230, 55945, 57615, 67134, 70886, 76820, 88343, 92460, 106329, 111890, 115230, 134268, 141772, 167835, 176686, 177215, 212658, 223780, 230460, 257347, 265029, 335670, 353372, 354430, 425316, 441715, 514694, 530058, 531645, 671340, 708860, 772041, 883430, 1029388, 1060116, 1063290, 1286735, 1325145, 1544082, 1766860, 2126580, 2573470, 2650290, 3088164, 3860205, 5146940, 5300580, 5918981, 7720410, 11837962, 15440820, 17756943, 23675924, 29594905, 35513886, 59189810, 71027772, 88784715, 118379620, 177569430, 355138860]

約数ペア:

[(1, 355138860), (2, 177569430), (3, 118379620), (4, 88784715), (5, 71027772), (6, 59189810), (10, 35513886), (12, 29594905), (15, 23675924), (20, 17756943), (23, 15440820), (30, 11837962), (46, 7720410), (60, 5918981), (67, 5300580), (69, 5146940), (92, 3860205), (115, 3088164), (134, 2650290), (138, 2573470), (167, 2126580), (201, 1766860), (230, 1544082), (268, 1325145), (276, 1286735), (334, 1063290), (335, 1060116), (345, 1029388), (402, 883430), (460, 772041), (501, 708860), (529, 671340), (668, 531645), (670, 530058), (690, 514694), (804, 441715), (835, 425316), (1002, 354430), (1005, 353372), (1058, 335670), (1340, 265029), (1380, 257347), (1541, 230460), (1587, 223780), (1670, 212658), (2004, 177215), (2010, 176686), (2116, 167835), (2505, 141772), (2645, 134268), (3082, 115230), (3174, 111890), (3340, 106329), (3841, 92460), (4020, 88343), (4623, 76820), (5010, 70886), (5290, 67134), (6164, 57615), (6348, 55945), (7682, 46230), (7705, 46092), (7935, 44756), (9246, 38410), (10020, 35443), (10580, 33567), (11189, 31740), (11523, 30820), (15364, 23115), (15410, 23046), (15870, 22378), (18492, 19205)]