173889090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 484464240

約数和(自身を除く): 310575150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 89, 90, 102, 153, 170, 178, 255, 267, 306, 445, 510, 534, 765, 801, 890, 1277, 1335, 1513, 1530, 1602, 2554, 2670, 3026, 3831, 4005, 4539, 6385, 7565, 7662, 8010, 9078, 11493, 12770, 13617, 15130, 19155, 21709, 22695, 22986, 27234, 38310, 43418, 45390, 57465, 65127, 68085, 108545, 113653, 114930, 130254, 136170, 195381, 217090, 227306, 325635, 340959, 390762, 568265, 651270, 681918, 976905, 1022877, 1136530, 1704795, 1932101, 1953810, 2045754, 3409590, 3864202, 5114385, 5796303, 9660505, 10228770, 11592606, 17388909, 19321010, 28981515, 34777818, 57963030, 86944545, 173889090]

約数ペア:

[(1, 173889090), (2, 86944545), (3, 57963030), (5, 34777818), (6, 28981515), (9, 19321010), (10, 17388909), (15, 11592606), (17, 10228770), (18, 9660505), (30, 5796303), (34, 5114385), (45, 3864202), (51, 3409590), (85, 2045754), (89, 1953810), (90, 1932101), (102, 1704795), (153, 1136530), (170, 1022877), (178, 976905), (255, 681918), (267, 651270), (306, 568265), (445, 390762), (510, 340959), (534, 325635), (765, 227306), (801, 217090), (890, 195381), (1277, 136170), (1335, 130254), (1513, 114930), (1530, 113653), (1602, 108545), (2554, 68085), (2670, 65127), (3026, 57465), (3831, 45390), (4005, 43418), (4539, 38310), (6385, 27234), (7565, 22986), (7662, 22695), (8010, 21709), (9078, 19155), (11493, 15130), (12770, 13617)]