57567300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 193320960

約数和(自身を除く): 135753660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 79, 84, 100, 105, 140, 150, 158, 175, 210, 237, 300, 316, 347, 350, 395, 420, 474, 525, 553, 694, 700, 790, 948, 1041, 1050, 1106, 1185, 1388, 1580, 1659, 1735, 1975, 2082, 2100, 2212, 2370, 2429, 2765, 3318, 3470, 3950, 4164, 4740, 4858, 5205, 5530, 5925, 6636, 6940, 7287, 7900, 8295, 8675, 9716, 10410, 11060, 11850, 12145, 13825, 14574, 16590, 17350, 20820, 23700, 24290, 26025, 27413, 27650, 29148, 33180, 34700, 36435, 41475, 48580, 52050, 54826, 55300, 60725, 72870, 82239, 82950, 104100, 109652, 121450, 137065, 145740, 164478, 165900, 182175, 191891, 242900, 274130, 328956, 364350, 383782, 411195, 548260, 575673, 685325, 728700, 767564, 822390, 959455, 1151346, 1370650, 1644780, 1918910, 2055975, 2302692, 2741300, 2878365, 3837820, 4111950, 4797275, 5756730, 8223900, 9594550, 11513460, 14391825, 19189100, 28783650, 57567300]

約数ペア:

[(1, 57567300), (2, 28783650), (3, 19189100), (4, 14391825), (5, 11513460), (6, 9594550), (7, 8223900), (10, 5756730), (12, 4797275), (14, 4111950), (15, 3837820), (20, 2878365), (21, 2741300), (25, 2302692), (28, 2055975), (30, 1918910), (35, 1644780), (42, 1370650), (50, 1151346), (60, 959455), (70, 822390), (75, 767564), (79, 728700), (84, 685325), (100, 575673), (105, 548260), (140, 411195), (150, 383782), (158, 364350), (175, 328956), (210, 274130), (237, 242900), (300, 191891), (316, 182175), (347, 165900), (350, 164478), (395, 145740), (420, 137065), (474, 121450), (525, 109652), (553, 104100), (694, 82950), (700, 82239), (790, 72870), (948, 60725), (1041, 55300), (1050, 54826), (1106, 52050), (1185, 48580), (1388, 41475), (1580, 36435), (1659, 34700), (1735, 33180), (1975, 29148), (2082, 27650), (2100, 27413), (2212, 26025), (2370, 24290), (2429, 23700), (2765, 20820), (3318, 17350), (3470, 16590), (3950, 14574), (4164, 13825), (4740, 12145), (4858, 11850), (5205, 11060), (5530, 10410), (5925, 9716), (6636, 8675), (6940, 8295), (7287, 7900)]