233441880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 866149200

約数和(自身を除く): 632707320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 37, 40, 42, 49, 56, 58, 60, 70, 74, 84, 87, 98, 105, 111, 116, 120, 140, 145, 147, 148, 168, 174, 185, 196, 203, 210, 222, 232, 245, 259, 280, 290, 294, 296, 348, 370, 392, 406, 420, 435, 444, 490, 518, 555, 580, 588, 609, 696, 735, 740, 777, 812, 840, 870, 888, 980, 1015, 1036, 1073, 1110, 1160, 1176, 1218, 1295, 1369, 1421, 1470, 1480, 1554, 1624, 1740, 1813, 1960, 2030, 2072, 2146, 2220, 2436, 2590, 2738, 2842, 2940, 3045, 3108, 3219, 3480, 3626, 3885, 4060, 4107, 4263, 4292, 4440, 4872, 5180, 5365, 5439, 5476, 5684, 5880, 6090, 6216, 6438, 6845, 7105, 7252, 7511, 7770, 8120, 8214, 8526, 8584, 9065, 9583, 10360, 10730, 10878, 10952, 11368, 12180, 12876, 13690, 14210, 14504, 15022, 15540, 16095, 16428, 17052, 18130, 19166, 20535, 21315, 21460, 21756, 22533, 24360, 25752, 27195, 27380, 28420, 28749, 30044, 31080, 32190, 32856, 34104, 36260, 37555, 38332, 39701, 41070, 42630, 42920, 43512, 45066, 47915, 52577, 54390, 54760, 56840, 57498, 60088, 64380, 67081, 72520, 75110, 76664, 79402, 82140, 85260, 90132, 95830, 105154, 108780, 112665, 114996, 119103, 128760, 134162, 143745, 150220, 157731, 158804, 164280, 170520, 180264, 191660, 198505, 201243, 210308, 217560, 225330, 229992, 238206, 262885, 268324, 277907, 287490, 300440, 315462, 317608, 335405, 383320, 397010, 402486, 420616, 450660, 476412, 525770, 536648, 555814, 574980, 595515, 630924, 670810, 788655, 794020, 804972, 833721, 901320, 952824, 1006215, 1051540, 1111628, 1149960, 1191030, 1261848, 1341620, 1389535, 1577310, 1588040, 1609944, 1667442, 1945349, 2012430, 2103080, 2223256, 2382060, 2683240, 2779070, 3154620, 3334884, 3890698, 4024860, 4168605, 4764120, 5558140, 5836047, 6309240, 6669768, 7781396, 8049720, 8337210, 9726745, 11116280, 11672094, 15562792, 16674420, 19453490, 23344188, 29180235, 33348840, 38906980, 46688376, 58360470, 77813960, 116720940, 233441880]

約数ペア:

[(1, 233441880), (2, 116720940), (3, 77813960), (4, 58360470), (5, 46688376), (6, 38906980), (7, 33348840), (8, 29180235), (10, 23344188), (12, 19453490), (14, 16674420), (15, 15562792), (20, 11672094), (21, 11116280), (24, 9726745), (28, 8337210), (29, 8049720), (30, 7781396), (35, 6669768), (37, 6309240), (40, 5836047), (42, 5558140), (49, 4764120), (56, 4168605), (58, 4024860), (60, 3890698), (70, 3334884), (74, 3154620), (84, 2779070), (87, 2683240), (98, 2382060), (105, 2223256), (111, 2103080), (116, 2012430), (120, 1945349), (140, 1667442), (145, 1609944), (147, 1588040), (148, 1577310), (168, 1389535), (174, 1341620), (185, 1261848), (196, 1191030), (203, 1149960), (210, 1111628), (222, 1051540), (232, 1006215), (245, 952824), (259, 901320), (280, 833721), (290, 804972), (294, 794020), (296, 788655), (348, 670810), (370, 630924), (392, 595515), (406, 574980), (420, 555814), (435, 536648), (444, 525770), (490, 476412), (518, 450660), (555, 420616), (580, 402486), (588, 397010), (609, 383320), (696, 335405), (735, 317608), (740, 315462), (777, 300440), (812, 287490), (840, 277907), (870, 268324), (888, 262885), (980, 238206), (1015, 229992), (1036, 225330), (1073, 217560), (1110, 210308), (1160, 201243), (1176, 198505), (1218, 191660), (1295, 180264), (1369, 170520), (1421, 164280), (1470, 158804), (1480, 157731), (1554, 150220), (1624, 143745), (1740, 134162), (1813, 128760), (1960, 119103), (2030, 114996), (2072, 112665), (2146, 108780), (2220, 105154), (2436, 95830), (2590, 90132), (2738, 85260), (2842, 82140), (2940, 79402), (3045, 76664), (3108, 75110), (3219, 72520), (3480, 67081), (3626, 64380), (3885, 60088), (4060, 57498), (4107, 56840), (4263, 54760), (4292, 54390), (4440, 52577), (4872, 47915), (5180, 45066), (5365, 43512), (5439, 42920), (5476, 42630), (5684, 41070), (5880, 39701), (6090, 38332), (6216, 37555), (6438, 36260), (6845, 34104), (7105, 32856), (7252, 32190), (7511, 31080), (7770, 30044), (8120, 28749), (8214, 28420), (8526, 27380), (8584, 27195), (9065, 25752), (9583, 24360), (10360, 22533), (10730, 21756), (10878, 21460), (10952, 21315), (11368, 20535), (12180, 19166), (12876, 18130), (13690, 17052), (14210, 16428), (14504, 16095), (15022, 15540)]