228338220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 755951616

約数和(自身を除く): 527613396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 47, 51, 55, 60, 66, 68, 85, 94, 102, 110, 132, 141, 165, 170, 187, 188, 204, 220, 235, 255, 282, 330, 340, 374, 433, 470, 510, 517, 561, 564, 660, 705, 748, 799, 866, 935, 940, 1020, 1034, 1122, 1299, 1410, 1551, 1598, 1732, 1870, 2068, 2165, 2244, 2397, 2585, 2598, 2805, 2820, 3102, 3196, 3740, 3995, 4330, 4763, 4794, 5170, 5196, 5610, 6204, 6495, 7361, 7755, 7990, 8660, 8789, 9526, 9588, 10340, 11220, 11985, 12990, 14289, 14722, 15510, 15980, 17578, 19052, 20351, 22083, 23815, 23970, 25980, 26367, 28578, 29444, 31020, 35156, 36805, 40702, 43945, 44166, 47630, 47940, 52734, 57156, 61053, 71445, 73610, 80971, 81404, 87890, 88332, 95260, 101755, 105468, 110415, 122106, 131835, 142890, 147220, 161942, 175780, 203510, 220830, 223861, 242913, 244212, 263670, 285780, 305265, 323884, 345967, 404855, 407020, 441660, 447722, 485826, 527340, 610530, 671583, 691934, 809710, 895444, 971652, 1037901, 1119305, 1214565, 1221060, 1343166, 1383868, 1619420, 1729835, 2075802, 2238610, 2429130, 2686332, 3357915, 3459670, 3805637, 4151604, 4477220, 4858260, 5189505, 6715830, 6919340, 7611274, 10379010, 11416911, 13431660, 15222548, 19028185, 20758020, 22833822, 38056370, 45667644, 57084555, 76112740, 114169110, 228338220]

約数ペア:

[(1, 228338220), (2, 114169110), (3, 76112740), (4, 57084555), (5, 45667644), (6, 38056370), (10, 22833822), (11, 20758020), (12, 19028185), (15, 15222548), (17, 13431660), (20, 11416911), (22, 10379010), (30, 7611274), (33, 6919340), (34, 6715830), (44, 5189505), (47, 4858260), (51, 4477220), (55, 4151604), (60, 3805637), (66, 3459670), (68, 3357915), (85, 2686332), (94, 2429130), (102, 2238610), (110, 2075802), (132, 1729835), (141, 1619420), (165, 1383868), (170, 1343166), (187, 1221060), (188, 1214565), (204, 1119305), (220, 1037901), (235, 971652), (255, 895444), (282, 809710), (330, 691934), (340, 671583), (374, 610530), (433, 527340), (470, 485826), (510, 447722), (517, 441660), (561, 407020), (564, 404855), (660, 345967), (705, 323884), (748, 305265), (799, 285780), (866, 263670), (935, 244212), (940, 242913), (1020, 223861), (1034, 220830), (1122, 203510), (1299, 175780), (1410, 161942), (1551, 147220), (1598, 142890), (1732, 131835), (1870, 122106), (2068, 110415), (2165, 105468), (2244, 101755), (2397, 95260), (2585, 88332), (2598, 87890), (2805, 81404), (2820, 80971), (3102, 73610), (3196, 71445), (3740, 61053), (3995, 57156), (4330, 52734), (4763, 47940), (4794, 47630), (5170, 44166), (5196, 43945), (5610, 40702), (6204, 36805), (6495, 35156), (7361, 31020), (7755, 29444), (7990, 28578), (8660, 26367), (8789, 25980), (9526, 23970), (9588, 23815), (10340, 22083), (11220, 20351), (11985, 19052), (12990, 17578), (14289, 15980), (14722, 15510)]