85888014940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{300581}}^1$

素因数の和:300767

約数の個数: 96

約数和(自身を含む): 223402161024

約数和(自身を除く): 137514146084

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 157, 182, 260, 314, 364, 455, 628, 785, 910, 1099, 1570, 1820, 2041, 2198, 3140, 4082, 4396, 5495, 8164, 10205, 10990, 14287, 20410, 21980, 28574, 40820, 57148, 71435, 142870, 285740, 300581, 601162, 1202324, 1502905, 2104067, 3005810, 3907553, 4208134, 6011620, 7815106, 8416268, 10520335, 15630212, 19537765, 21040670, 27352871, 39075530, 42081340, 47191217, 54705742, 78151060, 94382434, 109411484, 136764355, 188764868, 235956085, 273528710, 330338519, 471912170, 547057420, 613485821, 660677038, 943824340, 1226971642, 1321354076, 1651692595, 2453943284, 3067429105, 3303385190, 4294400747, 6134858210, 6606770380, 8588801494, 12269716420, 17177602988, 21472003735, 42944007470, 85888014940]

約数ペア:

[(1, 85888014940), (2, 42944007470), (4, 21472003735), (5, 17177602988), (7, 12269716420), (10, 8588801494), (13, 6606770380), (14, 6134858210), (20, 4294400747), (26, 3303385190), (28, 3067429105), (35, 2453943284), (52, 1651692595), (65, 1321354076), (70, 1226971642), (91, 943824340), (130, 660677038), (140, 613485821), (157, 547057420), (182, 471912170), (260, 330338519), (314, 273528710), (364, 235956085), (455, 188764868), (628, 136764355), (785, 109411484), (910, 94382434), (1099, 78151060), (1570, 54705742), (1820, 47191217), (2041, 42081340), (2198, 39075530), (3140, 27352871), (4082, 21040670), (4396, 19537765), (5495, 15630212), (8164, 10520335), (10205, 8416268), (10990, 7815106), (14287, 6011620), (20410, 4208134), (21980, 3907553), (28574, 3005810), (40820, 2104067), (57148, 1502905), (71435, 1202324), (142870, 601162), (285740, 300581)]