69400760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 185008320

約数和(自身を除く): 115607560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1103, 1144, 1210, 1430, 1573, 2206, 2420, 2860, 3146, 4412, 4840, 5515, 5720, 6292, 7865, 8824, 11030, 12133, 12584, 14339, 15730, 22060, 24266, 28678, 31460, 44120, 48532, 57356, 60665, 62920, 71695, 97064, 114712, 121330, 133463, 143390, 157729, 242660, 266926, 286780, 315458, 485320, 533852, 573560, 630916, 667315, 788645, 1067704, 1261832, 1334630, 1577290, 1735019, 2669260, 3154580, 3470038, 5338520, 6309160, 6940076, 8675095, 13880152, 17350190, 34700380, 69400760]

約数ペア:

[(1, 69400760), (2, 34700380), (4, 17350190), (5, 13880152), (8, 8675095), (10, 6940076), (11, 6309160), (13, 5338520), (20, 3470038), (22, 3154580), (26, 2669260), (40, 1735019), (44, 1577290), (52, 1334630), (55, 1261832), (65, 1067704), (88, 788645), (104, 667315), (110, 630916), (121, 573560), (130, 533852), (143, 485320), (220, 315458), (242, 286780), (260, 266926), (286, 242660), (440, 157729), (484, 143390), (520, 133463), (572, 121330), (605, 114712), (715, 97064), (968, 71695), (1103, 62920), (1144, 60665), (1210, 57356), (1430, 48532), (1573, 44120), (2206, 31460), (2420, 28678), (2860, 24266), (3146, 22060), (4412, 15730), (4840, 14339), (5515, 12584), (5720, 12133), (6292, 11030), (7865, 8824)]