625255740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:1001

約数の個数: 192

約数和(自身を含む): 2059223040

約数和(自身を除く): 1433967300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 41, 45, 54, 60, 62, 82, 90, 93, 108, 123, 124, 135, 155, 164, 180, 186, 205, 246, 270, 279, 310, 369, 372, 410, 465, 492, 540, 558, 615, 620, 738, 820, 837, 911, 930, 1107, 1116, 1230, 1271, 1395, 1476, 1674, 1822, 1845, 1860, 2214, 2460, 2542, 2733, 2790, 3348, 3644, 3690, 3813, 4185, 4428, 4555, 5084, 5466, 5535, 5580, 6355, 7380, 7626, 8199, 8370, 9110, 10932, 11070, 11439, 12710, 13665, 15252, 16398, 16740, 18220, 19065, 22140, 22878, 24597, 25420, 27330, 28241, 32796, 34317, 37351, 38130, 40995, 45756, 49194, 54660, 56482, 57195, 68634, 74702, 76260, 81990, 84723, 98388, 112053, 112964, 114390, 122985, 137268, 141205, 149404, 163980, 169446, 171585, 186755, 224106, 228780, 245970, 254169, 282410, 336159, 338892, 343170, 373510, 423615, 448212, 491940, 508338, 560265, 564820, 672318, 686340, 747020, 762507, 847230, 1008477, 1016676, 1120530, 1157881, 1270845, 1344636, 1525014, 1680795, 1694460, 2016954, 2241060, 2315762, 2541690, 3050028, 3361590, 3473643, 3812535, 4033908, 4631524, 5042385, 5083380, 5789405, 6723180, 6947286, 7625070, 10084770, 10420929, 11578810, 13894572, 15250140, 17368215, 20169540, 20841858, 23157620, 31262787, 34736430, 41683716, 52104645, 62525574, 69472860, 104209290, 125051148, 156313935, 208418580, 312627870, 625255740]

約数ペア:

[(1, 625255740), (2, 312627870), (3, 208418580), (4, 156313935), (5, 125051148), (6, 104209290), (9, 69472860), (10, 62525574), (12, 52104645), (15, 41683716), (18, 34736430), (20, 31262787), (27, 23157620), (30, 20841858), (31, 20169540), (36, 17368215), (41, 15250140), (45, 13894572), (54, 11578810), (60, 10420929), (62, 10084770), (82, 7625070), (90, 6947286), (93, 6723180), (108, 5789405), (123, 5083380), (124, 5042385), (135, 4631524), (155, 4033908), (164, 3812535), (180, 3473643), (186, 3361590), (205, 3050028), (246, 2541690), (270, 2315762), (279, 2241060), (310, 2016954), (369, 1694460), (372, 1680795), (410, 1525014), (465, 1344636), (492, 1270845), (540, 1157881), (558, 1120530), (615, 1016676), (620, 1008477), (738, 847230), (820, 762507), (837, 747020), (911, 686340), (930, 672318), (1107, 564820), (1116, 560265), (1230, 508338), (1271, 491940), (1395, 448212), (1476, 423615), (1674, 373510), (1822, 343170), (1845, 338892), (1860, 336159), (2214, 282410), (2460, 254169), (2542, 245970), (2733, 228780), (2790, 224106), (3348, 186755), (3644, 171585), (3690, 169446), (3813, 163980), (4185, 149404), (4428, 141205), (4555, 137268), (5084, 122985), (5466, 114390), (5535, 112964), (5580, 112053), (6355, 98388), (7380, 84723), (7626, 81990), (8199, 76260), (8370, 74702), (9110, 68634), (10932, 57195), (11070, 56482), (11439, 54660), (12710, 49194), (13665, 45756), (15252, 40995), (16398, 38130), (16740, 37351), (18220, 34317), (19065, 32796), (22140, 28241), (22878, 27330), (24597, 25420)]