150004400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 180

約数和(自身を含む): 447395472

約数和(自身を除く): 297391072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 169, 175, 182, 200, 208, 260, 280, 317, 325, 338, 350, 364, 400, 455, 520, 560, 634, 650, 676, 700, 728, 845, 910, 1040, 1183, 1268, 1300, 1352, 1400, 1456, 1585, 1690, 1820, 2219, 2275, 2366, 2536, 2600, 2704, 2800, 3170, 3380, 3640, 4121, 4225, 4438, 4550, 4732, 5072, 5200, 5915, 6340, 6760, 7280, 7925, 8242, 8450, 8876, 9100, 9464, 11095, 11830, 12680, 13520, 15850, 16484, 16900, 17752, 18200, 18928, 20605, 22190, 23660, 25360, 28847, 29575, 31700, 32968, 33800, 35504, 36400, 41210, 44380, 47320, 53573, 55475, 57694, 59150, 63400, 65936, 67600, 82420, 88760, 94640, 103025, 107146, 110950, 115388, 118300, 126800, 144235, 164840, 177520, 206050, 214292, 221900, 230776, 236600, 267865, 288470, 329680, 375011, 412100, 428584, 443800, 461552, 473200, 535730, 576940, 721175, 750022, 824200, 857168, 887600, 1071460, 1153880, 1339325, 1442350, 1500044, 1648400, 1875055, 2142920, 2307760, 2678650, 2884700, 3000088, 3750110, 4285840, 5357300, 5769400, 6000176, 7500220, 9375275, 10714600, 11538800, 15000440, 18750550, 21429200, 30000880, 37501100, 75002200, 150004400]

約数ペア:

[(1, 150004400), (2, 75002200), (4, 37501100), (5, 30000880), (7, 21429200), (8, 18750550), (10, 15000440), (13, 11538800), (14, 10714600), (16, 9375275), (20, 7500220), (25, 6000176), (26, 5769400), (28, 5357300), (35, 4285840), (40, 3750110), (50, 3000088), (52, 2884700), (56, 2678650), (65, 2307760), (70, 2142920), (80, 1875055), (91, 1648400), (100, 1500044), (104, 1442350), (112, 1339325), (130, 1153880), (140, 1071460), (169, 887600), (175, 857168), (182, 824200), (200, 750022), (208, 721175), (260, 576940), (280, 535730), (317, 473200), (325, 461552), (338, 443800), (350, 428584), (364, 412100), (400, 375011), (455, 329680), (520, 288470), (560, 267865), (634, 236600), (650, 230776), (676, 221900), (700, 214292), (728, 206050), (845, 177520), (910, 164840), (1040, 144235), (1183, 126800), (1268, 118300), (1300, 115388), (1352, 110950), (1400, 107146), (1456, 103025), (1585, 94640), (1690, 88760), (1820, 82420), (2219, 67600), (2275, 65936), (2366, 63400), (2536, 59150), (2600, 57694), (2704, 55475), (2800, 53573), (3170, 47320), (3380, 44380), (3640, 41210), (4121, 36400), (4225, 35504), (4438, 33800), (4550, 32968), (4732, 31700), (5072, 29575), (5200, 28847), (5915, 25360), (6340, 23660), (6760, 22190), (7280, 20605), (7925, 18928), (8242, 18200), (8450, 17752), (8876, 16900), (9100, 16484), (9464, 15850), (11095, 13520), (11830, 12680)]