225086040

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 793497600

約数和(自身を除く): 568411560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 83, 90, 93, 108, 120, 124, 135, 155, 162, 166, 180, 186, 216, 243, 248, 249, 270, 279, 310, 324, 332, 360, 372, 405, 415, 465, 486, 498, 540, 558, 620, 648, 664, 729, 744, 747, 810, 830, 837, 930, 972, 996, 1080, 1116, 1215, 1240, 1245, 1395, 1458, 1494, 1620, 1660, 1674, 1860, 1944, 1992, 2187, 2232, 2241, 2430, 2490, 2511, 2573, 2790, 2916, 2988, 3240, 3320, 3348, 3645, 3720, 3735, 4185, 4374, 4482, 4860, 4980, 5022, 5146, 5580, 5832, 5976, 6696, 6723, 7290, 7470, 7533, 7719, 8370, 8748, 8964, 9720, 9960, 10044, 10292, 10935, 11160, 11205, 12555, 12865, 13446, 14580, 14940, 15066, 15438, 16740, 17496, 17928, 20088, 20169, 20584, 21870, 22410, 22599, 23157, 25110, 25730, 26892, 29160, 29880, 30132, 30876, 33480, 33615, 37665, 38595, 40338, 43740, 44820, 45198, 46314, 50220, 51460, 53784, 60264, 60507, 61752, 67230, 67797, 69471, 75330, 77190, 80676, 87480, 89640, 90396, 92628, 100440, 100845, 102920, 112995, 115785, 121014, 134460, 135594, 138942, 150660, 154380, 161352, 180792, 181521, 185256, 201690, 208413, 225990, 231570, 242028, 268920, 271188, 277884, 301320, 302535, 308760, 338985, 347355, 363042, 403380, 416826, 451980, 463140, 484056, 542376, 555768, 605070, 625239, 677970, 694710, 726084, 806760, 833652, 903960, 907605, 926280, 1042065, 1210140, 1250478, 1355940, 1389420, 1452168, 1667304, 1815210, 1875717, 2084130, 2420280, 2500956, 2711880, 2778840, 3126195, 3630420, 3751434, 4168260, 5001912, 5627151, 6252390, 7260840, 7502868, 8336520, 9378585, 11254302, 12504780, 15005736, 18757170, 22508604, 25009560, 28135755, 37514340, 45017208, 56271510, 75028680, 112543020, 225086040]

約数ペア:

[(1, 225086040), (2, 112543020), (3, 75028680), (4, 56271510), (5, 45017208), (6, 37514340), (8, 28135755), (9, 25009560), (10, 22508604), (12, 18757170), (15, 15005736), (18, 12504780), (20, 11254302), (24, 9378585), (27, 8336520), (30, 7502868), (31, 7260840), (36, 6252390), (40, 5627151), (45, 5001912), (54, 4168260), (60, 3751434), (62, 3630420), (72, 3126195), (81, 2778840), (83, 2711880), (90, 2500956), (93, 2420280), (108, 2084130), (120, 1875717), (124, 1815210), (135, 1667304), (155, 1452168), (162, 1389420), (166, 1355940), (180, 1250478), (186, 1210140), (216, 1042065), (243, 926280), (248, 907605), (249, 903960), (270, 833652), (279, 806760), (310, 726084), (324, 694710), (332, 677970), (360, 625239), (372, 605070), (405, 555768), (415, 542376), (465, 484056), (486, 463140), (498, 451980), (540, 416826), (558, 403380), (620, 363042), (648, 347355), (664, 338985), (729, 308760), (744, 302535), (747, 301320), (810, 277884), (830, 271188), (837, 268920), (930, 242028), (972, 231570), (996, 225990), (1080, 208413), (1116, 201690), (1215, 185256), (1240, 181521), (1245, 180792), (1395, 161352), (1458, 154380), (1494, 150660), (1620, 138942), (1660, 135594), (1674, 134460), (1860, 121014), (1944, 115785), (1992, 112995), (2187, 102920), (2232, 100845), (2241, 100440), (2430, 92628), (2490, 90396), (2511, 89640), (2573, 87480), (2790, 80676), (2916, 77190), (2988, 75330), (3240, 69471), (3320, 67797), (3348, 67230), (3645, 61752), (3720, 60507), (3735, 60264), (4185, 53784), (4374, 51460), (4482, 50220), (4860, 46314), (4980, 45198), (5022, 44820), (5146, 43740), (5580, 40338), (5832, 38595), (5976, 37665), (6696, 33615), (6723, 33480), (7290, 30876), (7470, 30132), (7533, 29880), (7719, 29160), (8370, 26892), (8748, 25730), (8964, 25110), (9720, 23157), (9960, 22599), (10044, 22410), (10292, 21870), (10935, 20584), (11160, 20169), (11205, 20088), (12555, 17928), (12865, 17496), (13446, 16740), (14580, 15438), (14940, 15066)]