142051000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 418279680

約数和(自身を除く): 276228680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 125, 130, 140, 175, 182, 196, 200, 223, 245, 250, 260, 280, 325, 350, 364, 392, 446, 455, 490, 500, 520, 637, 650, 700, 728, 875, 892, 910, 980, 1000, 1115, 1225, 1274, 1300, 1400, 1561, 1625, 1750, 1784, 1820, 1960, 2230, 2275, 2450, 2548, 2600, 2899, 3122, 3185, 3250, 3500, 3640, 4460, 4550, 4900, 5096, 5575, 5798, 6125, 6244, 6370, 6500, 7000, 7805, 8920, 9100, 9800, 10927, 11150, 11375, 11596, 12250, 12488, 12740, 13000, 14495, 15610, 15925, 18200, 20293, 21854, 22300, 22750, 23192, 24500, 25480, 27875, 28990, 31220, 31850, 39025, 40586, 43708, 44600, 45500, 49000, 54635, 55750, 57980, 62440, 63700, 72475, 78050, 79625, 81172, 87416, 91000, 101465, 109270, 111500, 115960, 127400, 142051, 144950, 156100, 159250, 162344, 195125, 202930, 218540, 223000, 273175, 284102, 289900, 312200, 318500, 362375, 390250, 405860, 437080, 507325, 546350, 568204, 579800, 637000, 710255, 724750, 780500, 811720, 1014650, 1092700, 1136408, 1365875, 1420510, 1449500, 1561000, 2029300, 2185400, 2536625, 2731750, 2841020, 2899000, 3551275, 4058600, 5073250, 5463500, 5682040, 7102550, 10146500, 10927000, 14205100, 17756375, 20293000, 28410200, 35512750, 71025500, 142051000]

約数ペア:

[(1, 142051000), (2, 71025500), (4, 35512750), (5, 28410200), (7, 20293000), (8, 17756375), (10, 14205100), (13, 10927000), (14, 10146500), (20, 7102550), (25, 5682040), (26, 5463500), (28, 5073250), (35, 4058600), (40, 3551275), (49, 2899000), (50, 2841020), (52, 2731750), (56, 2536625), (65, 2185400), (70, 2029300), (91, 1561000), (98, 1449500), (100, 1420510), (104, 1365875), (125, 1136408), (130, 1092700), (140, 1014650), (175, 811720), (182, 780500), (196, 724750), (200, 710255), (223, 637000), (245, 579800), (250, 568204), (260, 546350), (280, 507325), (325, 437080), (350, 405860), (364, 390250), (392, 362375), (446, 318500), (455, 312200), (490, 289900), (500, 284102), (520, 273175), (637, 223000), (650, 218540), (700, 202930), (728, 195125), (875, 162344), (892, 159250), (910, 156100), (980, 144950), (1000, 142051), (1115, 127400), (1225, 115960), (1274, 111500), (1300, 109270), (1400, 101465), (1561, 91000), (1625, 87416), (1750, 81172), (1784, 79625), (1820, 78050), (1960, 72475), (2230, 63700), (2275, 62440), (2450, 57980), (2548, 55750), (2600, 54635), (2899, 49000), (3122, 45500), (3185, 44600), (3250, 43708), (3500, 40586), (3640, 39025), (4460, 31850), (4550, 31220), (4900, 28990), (5096, 27875), (5575, 25480), (5798, 24500), (6125, 23192), (6244, 22750), (6370, 22300), (6500, 21854), (7000, 20293), (7805, 18200), (8920, 15925), (9100, 15610), (9800, 14495), (10927, 13000), (11150, 12740), (11375, 12488), (11596, 12250)]