30111200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 88744320

約数和(自身を除く): 58633120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 283, 304, 350, 380, 400, 475, 532, 560, 566, 608, 665, 700, 760, 800, 950, 1064, 1120, 1132, 1330, 1400, 1415, 1520, 1900, 1981, 2128, 2264, 2660, 2800, 2830, 3040, 3325, 3800, 3962, 4256, 4528, 5320, 5377, 5600, 5660, 6650, 7075, 7600, 7924, 9056, 9905, 10640, 10754, 11320, 13300, 14150, 15200, 15848, 19810, 21280, 21508, 22640, 26600, 26885, 28300, 31696, 37639, 39620, 43016, 45280, 49525, 53200, 53770, 56600, 63392, 75278, 79240, 86032, 99050, 106400, 107540, 113200, 134425, 150556, 158480, 172064, 188195, 198100, 215080, 226400, 268850, 301112, 316960, 376390, 396200, 430160, 537700, 602224, 752780, 792400, 860320, 940975, 1075400, 1204448, 1505560, 1584800, 1881950, 2150800, 3011120, 3763900, 4301600, 6022240, 7527800, 15055600, 30111200]

約数ペア:

[(1, 30111200), (2, 15055600), (4, 7527800), (5, 6022240), (7, 4301600), (8, 3763900), (10, 3011120), (14, 2150800), (16, 1881950), (19, 1584800), (20, 1505560), (25, 1204448), (28, 1075400), (32, 940975), (35, 860320), (38, 792400), (40, 752780), (50, 602224), (56, 537700), (70, 430160), (76, 396200), (80, 376390), (95, 316960), (100, 301112), (112, 268850), (133, 226400), (140, 215080), (152, 198100), (160, 188195), (175, 172064), (190, 158480), (200, 150556), (224, 134425), (266, 113200), (280, 107540), (283, 106400), (304, 99050), (350, 86032), (380, 79240), (400, 75278), (475, 63392), (532, 56600), (560, 53770), (566, 53200), (608, 49525), (665, 45280), (700, 43016), (760, 39620), (800, 37639), (950, 31696), (1064, 28300), (1120, 26885), (1132, 26600), (1330, 22640), (1400, 21508), (1415, 21280), (1520, 19810), (1900, 15848), (1981, 15200), (2128, 14150), (2264, 13300), (2660, 11320), (2800, 10754), (2830, 10640), (3040, 9905), (3325, 9056), (3800, 7924), (3962, 7600), (4256, 7075), (4528, 6650), (5320, 5660), (5377, 5600)]