110559780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 350034048

約数和(自身を除く): 239474268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 71, 82, 90, 123, 142, 164, 180, 205, 211, 213, 246, 284, 355, 369, 410, 422, 426, 492, 615, 633, 639, 710, 738, 820, 844, 852, 1055, 1065, 1230, 1266, 1278, 1420, 1476, 1845, 1899, 2110, 2130, 2460, 2532, 2556, 2911, 3165, 3195, 3690, 3798, 4220, 4260, 5822, 6330, 6390, 7380, 7596, 8651, 8733, 9495, 11644, 12660, 12780, 14555, 14981, 17302, 17466, 18990, 25953, 26199, 29110, 29962, 34604, 34932, 37980, 43255, 43665, 44943, 51906, 52398, 58220, 59924, 74905, 77859, 86510, 87330, 89886, 103812, 104796, 129765, 130995, 134829, 149810, 155718, 173020, 174660, 179772, 224715, 259530, 261990, 269658, 299620, 311436, 389295, 449430, 519060, 523980, 539316, 614221, 674145, 778590, 898860, 1228442, 1348290, 1557180, 1842663, 2456884, 2696580, 3071105, 3685326, 5527989, 6142210, 7370652, 9213315, 11055978, 12284420, 18426630, 22111956, 27639945, 36853260, 55279890, 110559780]

約数ペア:

[(1, 110559780), (2, 55279890), (3, 36853260), (4, 27639945), (5, 22111956), (6, 18426630), (9, 12284420), (10, 11055978), (12, 9213315), (15, 7370652), (18, 6142210), (20, 5527989), (30, 3685326), (36, 3071105), (41, 2696580), (45, 2456884), (60, 1842663), (71, 1557180), (82, 1348290), (90, 1228442), (123, 898860), (142, 778590), (164, 674145), (180, 614221), (205, 539316), (211, 523980), (213, 519060), (246, 449430), (284, 389295), (355, 311436), (369, 299620), (410, 269658), (422, 261990), (426, 259530), (492, 224715), (615, 179772), (633, 174660), (639, 173020), (710, 155718), (738, 149810), (820, 134829), (844, 130995), (852, 129765), (1055, 104796), (1065, 103812), (1230, 89886), (1266, 87330), (1278, 86510), (1420, 77859), (1476, 74905), (1845, 59924), (1899, 58220), (2110, 52398), (2130, 51906), (2460, 44943), (2532, 43665), (2556, 43255), (2911, 37980), (3165, 34932), (3195, 34604), (3690, 29962), (3798, 29110), (4220, 26199), (4260, 25953), (5822, 18990), (6330, 17466), (6390, 17302), (7380, 14981), (7596, 14555), (8651, 12780), (8733, 12660), (9495, 11644)]