1750010220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1117

約数の個数: 288

約数和(自身を含む): 6415718400

約数和(自身を除く): 4665708180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 47, 58, 60, 63, 70, 84, 87, 90, 94, 105, 116, 126, 140, 141, 145, 174, 180, 188, 203, 210, 235, 252, 261, 282, 290, 315, 329, 348, 406, 420, 423, 435, 470, 522, 564, 580, 609, 630, 658, 705, 812, 846, 870, 940, 987, 1015, 1019, 1044, 1218, 1260, 1305, 1316, 1363, 1410, 1645, 1692, 1740, 1827, 1974, 2030, 2038, 2115, 2436, 2610, 2726, 2820, 2961, 3045, 3057, 3290, 3654, 3948, 4060, 4076, 4089, 4230, 4935, 5095, 5220, 5452, 5922, 6090, 6114, 6580, 6815, 7133, 7308, 8178, 8460, 9135, 9171, 9541, 9870, 10190, 11844, 12180, 12228, 12267, 13630, 14266, 14805, 15285, 16356, 18270, 18342, 19082, 19740, 20380, 20445, 21399, 24534, 27260, 28532, 28623, 29551, 29610, 30570, 35665, 36540, 36684, 38164, 40890, 42798, 45855, 47705, 47893, 49068, 57246, 59102, 59220, 61140, 61335, 64197, 71330, 81780, 85596, 85869, 88653, 91710, 95410, 95786, 106995, 114492, 118204, 122670, 128394, 142660, 143115, 143679, 147755, 171738, 177306, 183420, 190820, 191572, 206857, 213990, 239465, 245340, 256788, 265959, 286230, 287358, 295510, 320985, 335251, 343476, 354612, 413714, 427980, 429345, 431037, 443265, 478930, 531918, 572460, 574716, 591020, 620571, 641970, 670502, 718395, 827428, 858690, 862074, 886530, 957860, 1005753, 1034285, 1063836, 1241142, 1283940, 1329795, 1341004, 1388897, 1436790, 1676255, 1717380, 1724148, 1773060, 1861713, 2011506, 2068570, 2155185, 2482284, 2659590, 2777794, 2873580, 3017259, 3102855, 3352510, 3723426, 4023012, 4137140, 4166691, 4310370, 5028765, 5319180, 5555588, 6034518, 6205710, 6705020, 6944485, 7446852, 8333382, 8620740, 9308565, 9722279, 10057530, 12069036, 12411420, 12500073, 13888970, 15086295, 16666764, 18617130, 19444558, 20115060, 20833455, 25000146, 27777940, 29166837, 30172590, 37234260, 38889116, 41666910, 48611395, 50000292, 58333674, 60345180, 62500365, 83333820, 87500511, 97222790, 116667348, 125000730, 145834185, 175001022, 194445580, 250001460, 291668370, 350002044, 437502555, 583336740, 875005110, 1750010220]

約数ペア:

[(1, 1750010220), (2, 875005110), (3, 583336740), (4, 437502555), (5, 350002044), (6, 291668370), (7, 250001460), (9, 194445580), (10, 175001022), (12, 145834185), (14, 125000730), (15, 116667348), (18, 97222790), (20, 87500511), (21, 83333820), (28, 62500365), (29, 60345180), (30, 58333674), (35, 50000292), (36, 48611395), (42, 41666910), (45, 38889116), (47, 37234260), (58, 30172590), (60, 29166837), (63, 27777940), (70, 25000146), (84, 20833455), (87, 20115060), (90, 19444558), (94, 18617130), (105, 16666764), (116, 15086295), (126, 13888970), (140, 12500073), (141, 12411420), (145, 12069036), (174, 10057530), (180, 9722279), (188, 9308565), (203, 8620740), (210, 8333382), (235, 7446852), (252, 6944485), (261, 6705020), (282, 6205710), (290, 6034518), (315, 5555588), (329, 5319180), (348, 5028765), (406, 4310370), (420, 4166691), (423, 4137140), (435, 4023012), (470, 3723426), (522, 3352510), (564, 3102855), (580, 3017259), (609, 2873580), (630, 2777794), (658, 2659590), (705, 2482284), (812, 2155185), (846, 2068570), (870, 2011506), (940, 1861713), (987, 1773060), (1015, 1724148), (1019, 1717380), (1044, 1676255), (1218, 1436790), (1260, 1388897), (1305, 1341004), (1316, 1329795), (1363, 1283940), (1410, 1241142), (1645, 1063836), (1692, 1034285), (1740, 1005753), (1827, 957860), (1974, 886530), (2030, 862074), (2038, 858690), (2115, 827428), (2436, 718395), (2610, 670502), (2726, 641970), (2820, 620571), (2961, 591020), (3045, 574716), (3057, 572460), (3290, 531918), (3654, 478930), (3948, 443265), (4060, 431037), (4076, 429345), (4089, 427980), (4230, 413714), (4935, 354612), (5095, 343476), (5220, 335251), (5452, 320985), (5922, 295510), (6090, 287358), (6114, 286230), (6580, 265959), (6815, 256788), (7133, 245340), (7308, 239465), (8178, 213990), (8460, 206857), (9135, 191572), (9171, 190820), (9541, 183420), (9870, 177306), (10190, 171738), (11844, 147755), (12180, 143679), (12228, 143115), (12267, 142660), (13630, 128394), (14266, 122670), (14805, 118204), (15285, 114492), (16356, 106995), (18270, 95786), (18342, 95410), (19082, 91710), (19740, 88653), (20380, 85869), (20445, 85596), (21399, 81780), (24534, 71330), (27260, 64197), (28532, 61335), (28623, 61140), (29551, 59220), (29610, 59102), (30570, 57246), (35665, 49068), (36540, 47893), (36684, 47705), (38164, 45855), (40890, 42798)]