87809670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 263450880

約数和(自身を除く): 175641210

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, 269, 270, 279, 310, 351, 390, 403, 405, 465, 538, 558, 585, 702, 806, 807, 810, 837, 930, 1053, 1170, 1209, 1345, 1395, 1614, 1674, 1755, 2015, 2106, 2418, 2421, 2511, 2690, 2790, 3497, 3510, 3627, 4030, 4035, 4185, 4842, 5022, 5265, 6045, 6994, 7254, 7263, 8070, 8339, 8370, 10491, 10530, 10881, 12090, 12105, 12555, 14526, 16678, 17485, 18135, 20982, 21762, 21789, 24210, 25017, 25110, 31473, 32643, 34970, 36270, 36315, 41695, 43578, 50034, 52455, 54405, 62946, 65286, 72630, 75051, 83390, 94419, 104910, 108407, 108810, 108945, 125085, 150102, 157365, 163215, 188838, 216814, 217890, 225153, 250170, 283257, 314730, 325221, 326430, 375255, 450306, 472095, 542035, 566514, 650442, 675459, 750510, 944190, 975663, 1084070, 1125765, 1350918, 1416285, 1626105, 1951326, 2251530, 2832570, 2926989, 3252210, 3377295, 4878315, 5853978, 6754590, 8780967, 9756630, 14634945, 17561934, 29269890, 43904835, 87809670]

約数ペア:

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