263429010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 792529920

約数和(自身を除く): 529100910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 81, 90, 93, 117, 130, 135, 155, 162, 186, 195, 234, 243, 269, 270, 279, 310, 351, 390, 403, 405, 465, 486, 538, 558, 585, 702, 806, 807, 810, 837, 930, 1053, 1170, 1209, 1215, 1345, 1395, 1614, 1674, 1755, 2015, 2106, 2418, 2421, 2430, 2511, 2690, 2790, 3159, 3497, 3510, 3627, 4030, 4035, 4185, 4842, 5022, 5265, 6045, 6318, 6994, 7254, 7263, 7533, 8070, 8339, 8370, 10491, 10530, 10881, 12090, 12105, 12555, 14526, 15066, 15795, 16678, 17485, 18135, 20982, 21762, 21789, 24210, 25017, 25110, 31473, 31590, 32643, 34970, 36270, 36315, 37665, 41695, 43578, 50034, 52455, 54405, 62946, 65286, 65367, 72630, 75051, 75330, 83390, 94419, 97929, 104910, 108407, 108810, 108945, 125085, 130734, 150102, 157365, 163215, 188838, 195858, 216814, 217890, 225153, 250170, 283257, 314730, 325221, 326430, 326835, 375255, 450306, 472095, 489645, 542035, 566514, 650442, 653670, 675459, 750510, 849771, 944190, 975663, 979290, 1084070, 1125765, 1350918, 1416285, 1626105, 1699542, 1951326, 2026377, 2251530, 2832570, 2926989, 3252210, 3377295, 4052754, 4248855, 4878315, 5853978, 6754590, 8497710, 8780967, 9756630, 10131885, 14634945, 17561934, 20263770, 26342901, 29269890, 43904835, 52685802, 87809670, 131714505, 263429010]

約数ペア:

[(1, 263429010), (2, 131714505), (3, 87809670), (5, 52685802), (6, 43904835), (9, 29269890), (10, 26342901), (13, 20263770), (15, 17561934), (18, 14634945), (26, 10131885), (27, 9756630), (30, 8780967), (31, 8497710), (39, 6754590), (45, 5853978), (54, 4878315), (62, 4248855), (65, 4052754), (78, 3377295), (81, 3252210), (90, 2926989), (93, 2832570), (117, 2251530), (130, 2026377), (135, 1951326), (155, 1699542), (162, 1626105), (186, 1416285), (195, 1350918), (234, 1125765), (243, 1084070), (269, 979290), (270, 975663), (279, 944190), (310, 849771), (351, 750510), (390, 675459), (403, 653670), (405, 650442), (465, 566514), (486, 542035), (538, 489645), (558, 472095), (585, 450306), (702, 375255), (806, 326835), (807, 326430), (810, 325221), (837, 314730), (930, 283257), (1053, 250170), (1170, 225153), (1209, 217890), (1215, 216814), (1345, 195858), (1395, 188838), (1614, 163215), (1674, 157365), (1755, 150102), (2015, 130734), (2106, 125085), (2418, 108945), (2421, 108810), (2430, 108407), (2511, 104910), (2690, 97929), (2790, 94419), (3159, 83390), (3497, 75330), (3510, 75051), (3627, 72630), (4030, 65367), (4035, 65286), (4185, 62946), (4842, 54405), (5022, 52455), (5265, 50034), (6045, 43578), (6318, 41695), (6994, 37665), (7254, 36315), (7263, 36270), (7533, 34970), (8070, 32643), (8339, 31590), (8370, 31473), (10491, 25110), (10530, 25017), (10881, 24210), (12090, 21789), (12105, 21762), (12555, 20982), (14526, 18135), (15066, 17485), (15795, 16678)]