151948440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 587520000

約数和(自身を除く): 435571560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 101, 105, 108, 120, 126, 135, 140, 168, 180, 189, 199, 202, 210, 216, 252, 270, 280, 303, 315, 360, 378, 398, 404, 420, 504, 505, 540, 597, 606, 630, 707, 756, 796, 808, 840, 909, 945, 995, 1010, 1080, 1194, 1212, 1260, 1393, 1414, 1512, 1515, 1592, 1791, 1818, 1890, 1990, 2020, 2121, 2388, 2424, 2520, 2727, 2786, 2828, 2985, 3030, 3535, 3582, 3636, 3780, 3980, 4040, 4179, 4242, 4545, 4776, 5373, 5454, 5572, 5656, 5970, 6060, 6363, 6965, 7070, 7164, 7272, 7560, 7960, 8358, 8484, 8955, 9090, 10605, 10746, 10908, 11144, 11940, 12120, 12537, 12726, 13635, 13930, 14140, 14328, 16716, 16968, 17910, 18180, 19089, 20099, 20895, 21210, 21492, 21816, 23880, 25074, 25452, 26865, 27270, 27860, 28280, 31815, 33432, 35820, 36360, 37611, 38178, 40198, 41790, 42420, 42984, 50148, 50904, 53730, 54540, 55720, 60297, 62685, 63630, 71640, 75222, 76356, 80396, 83580, 84840, 95445, 100296, 100495, 107460, 109080, 120594, 125370, 127260, 140693, 150444, 152712, 160792, 167160, 180891, 188055, 190890, 200990, 214920, 241188, 250740, 254520, 281386, 300888, 301485, 361782, 376110, 381780, 401980, 422079, 482376, 501480, 542673, 562772, 602970, 703465, 723564, 752220, 763560, 803960, 844158, 904455, 1085346, 1125544, 1205940, 1266237, 1406930, 1447128, 1504440, 1688316, 1808910, 2110395, 2170692, 2411880, 2532474, 2713365, 2813860, 3376632, 3617820, 3798711, 4220790, 4341384, 5064948, 5426730, 5627720, 6331185, 7235640, 7597422, 8441580, 10129896, 10853460, 12662370, 15194844, 16883160, 18993555, 21706920, 25324740, 30389688, 37987110, 50649480, 75974220, 151948440]

約数ペア:

[(1, 151948440), (2, 75974220), (3, 50649480), (4, 37987110), (5, 30389688), (6, 25324740), (7, 21706920), (8, 18993555), (9, 16883160), (10, 15194844), (12, 12662370), (14, 10853460), (15, 10129896), (18, 8441580), (20, 7597422), (21, 7235640), (24, 6331185), (27, 5627720), (28, 5426730), (30, 5064948), (35, 4341384), (36, 4220790), (40, 3798711), (42, 3617820), (45, 3376632), (54, 2813860), (56, 2713365), (60, 2532474), (63, 2411880), (70, 2170692), (72, 2110395), (84, 1808910), (90, 1688316), (101, 1504440), (105, 1447128), (108, 1406930), (120, 1266237), (126, 1205940), (135, 1125544), (140, 1085346), (168, 904455), (180, 844158), (189, 803960), (199, 763560), (202, 752220), (210, 723564), (216, 703465), (252, 602970), (270, 562772), (280, 542673), (303, 501480), (315, 482376), (360, 422079), (378, 401980), (398, 381780), (404, 376110), (420, 361782), (504, 301485), (505, 300888), (540, 281386), (597, 254520), (606, 250740), (630, 241188), (707, 214920), (756, 200990), (796, 190890), (808, 188055), (840, 180891), (909, 167160), (945, 160792), (995, 152712), (1010, 150444), (1080, 140693), (1194, 127260), (1212, 125370), (1260, 120594), (1393, 109080), (1414, 107460), (1512, 100495), (1515, 100296), (1592, 95445), (1791, 84840), (1818, 83580), (1890, 80396), (1990, 76356), (2020, 75222), (2121, 71640), (2388, 63630), (2424, 62685), (2520, 60297), (2727, 55720), (2786, 54540), (2828, 53730), (2985, 50904), (3030, 50148), (3535, 42984), (3582, 42420), (3636, 41790), (3780, 40198), (3980, 38178), (4040, 37611), (4179, 36360), (4242, 35820), (4545, 33432), (4776, 31815), (5373, 28280), (5454, 27860), (5572, 27270), (5656, 26865), (5970, 25452), (6060, 25074), (6363, 23880), (6965, 21816), (7070, 21492), (7164, 21210), (7272, 20895), (7560, 20099), (7960, 19089), (8358, 18180), (8484, 17910), (8955, 16968), (9090, 16716), (10605, 14328), (10746, 14140), (10908, 13930), (11144, 13635), (11940, 12726), (12120, 12537)]