101552220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 288

約数和(自身を含む): 407586816

約数和(自身を除く): 306034596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 306, 308, 315, 330, 340, 357, 374, 385, 396, 420, 431, 462, 476, 495, 510, 561, 595, 612, 630, 660, 693, 714, 748, 765, 770, 862, 924, 935, 990, 1020, 1071, 1122, 1155, 1190, 1260, 1293, 1309, 1386, 1428, 1530, 1540, 1683, 1724, 1785, 1870, 1980, 2142, 2155, 2244, 2310, 2380, 2586, 2618, 2772, 2805, 3017, 3060, 3366, 3465, 3570, 3740, 3879, 3927, 4284, 4310, 4620, 4741, 5172, 5236, 5355, 5610, 6034, 6465, 6545, 6732, 6930, 7140, 7327, 7758, 7854, 8415, 8620, 9051, 9482, 10710, 11220, 11781, 12068, 12930, 13090, 13860, 14223, 14654, 15085, 15516, 15708, 16830, 18102, 18964, 19395, 19635, 21420, 21981, 23562, 23705, 25860, 26180, 27153, 28446, 29308, 30170, 33187, 33660, 36204, 36635, 38790, 39270, 42669, 43962, 45255, 47124, 47410, 51289, 54306, 56892, 58905, 60340, 65943, 66374, 71115, 73270, 77580, 78540, 80597, 85338, 87924, 90510, 94820, 99561, 102578, 108612, 109905, 117810, 131886, 132748, 135765, 142230, 146540, 153867, 161194, 165935, 170676, 181020, 199122, 205156, 213345, 219810, 235620, 241791, 256445, 263772, 271530, 284460, 298683, 307734, 322388, 329715, 331870, 398244, 402985, 426690, 439620, 461601, 483582, 497805, 512890, 543060, 564179, 597366, 615468, 659430, 663740, 725373, 769335, 805970, 853380, 923202, 967164, 995610, 1025780, 1128358, 1194732, 1208955, 1318860, 1450746, 1493415, 1538670, 1611940, 1692537, 1846404, 1991220, 2256716, 2308005, 2417910, 2820895, 2901492, 2986830, 3077340, 3385074, 3626865, 4616010, 4835820, 5077611, 5641790, 5973660, 6770148, 7253730, 8462685, 9232020, 10155222, 11283580, 14507460, 16925370, 20310444, 25388055, 33850740, 50776110, 101552220]

約数ペア:

[(1, 101552220), (2, 50776110), (3, 33850740), (4, 25388055), (5, 20310444), (6, 16925370), (7, 14507460), (9, 11283580), (10, 10155222), (11, 9232020), (12, 8462685), (14, 7253730), (15, 6770148), (17, 5973660), (18, 5641790), (20, 5077611), (21, 4835820), (22, 4616010), (28, 3626865), (30, 3385074), (33, 3077340), (34, 2986830), (35, 2901492), (36, 2820895), (42, 2417910), (44, 2308005), (45, 2256716), (51, 1991220), (55, 1846404), (60, 1692537), (63, 1611940), (66, 1538670), (68, 1493415), (70, 1450746), (77, 1318860), (84, 1208955), (85, 1194732), (90, 1128358), (99, 1025780), (102, 995610), (105, 967164), (110, 923202), (119, 853380), (126, 805970), (132, 769335), (140, 725373), (153, 663740), (154, 659430), (165, 615468), (170, 597366), (180, 564179), (187, 543060), (198, 512890), (204, 497805), (210, 483582), (220, 461601), (231, 439620), (238, 426690), (252, 402985), (255, 398244), (306, 331870), (308, 329715), (315, 322388), (330, 307734), (340, 298683), (357, 284460), (374, 271530), (385, 263772), (396, 256445), (420, 241791), (431, 235620), (462, 219810), (476, 213345), (495, 205156), (510, 199122), (561, 181020), (595, 170676), (612, 165935), (630, 161194), (660, 153867), (693, 146540), (714, 142230), (748, 135765), (765, 132748), (770, 131886), (862, 117810), (924, 109905), (935, 108612), (990, 102578), (1020, 99561), (1071, 94820), (1122, 90510), (1155, 87924), (1190, 85338), (1260, 80597), (1293, 78540), (1309, 77580), (1386, 73270), (1428, 71115), (1530, 66374), (1540, 65943), (1683, 60340), (1724, 58905), (1785, 56892), (1870, 54306), (1980, 51289), (2142, 47410), (2155, 47124), (2244, 45255), (2310, 43962), (2380, 42669), (2586, 39270), (2618, 38790), (2772, 36635), (2805, 36204), (3017, 33660), (3060, 33187), (3366, 30170), (3465, 29308), (3570, 28446), (3740, 27153), (3879, 26180), (3927, 25860), (4284, 23705), (4310, 23562), (4620, 21981), (4741, 21420), (5172, 19635), (5236, 19395), (5355, 18964), (5610, 18102), (6034, 16830), (6465, 15708), (6545, 15516), (6732, 15085), (6930, 14654), (7140, 14223), (7327, 13860), (7758, 13090), (7854, 12930), (8415, 12068), (8620, 11781), (9051, 11220), (9482, 10710)]