102390210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 303851520

約数和(自身を除く): 201461310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 941, 1170, 1209, 1395, 1674, 1755, 1882, 2015, 2418, 2790, 2823, 3510, 3627, 4030, 4185, 4705, 5646, 6045, 7254, 8370, 8469, 9410, 10881, 12090, 12233, 14115, 16938, 18135, 21762, 24466, 25407, 28230, 29171, 36270, 36699, 42345, 50814, 54405, 58342, 61165, 73398, 84690, 87513, 108810, 110097, 122330, 127035, 145855, 175026, 183495, 220194, 254070, 262539, 291710, 330291, 366990, 379223, 437565, 525078, 550485, 660582, 758446, 787617, 875130, 1100970, 1137669, 1312695, 1575234, 1651455, 1896115, 2275338, 2625390, 3302910, 3413007, 3792230, 3938085, 5688345, 6826014, 7876170, 10239021, 11376690, 17065035, 20478042, 34130070, 51195105, 102390210]

約数ペア:

[(1, 102390210), (2, 51195105), (3, 34130070), (5, 20478042), (6, 17065035), (9, 11376690), (10, 10239021), (13, 7876170), (15, 6826014), (18, 5688345), (26, 3938085), (27, 3792230), (30, 3413007), (31, 3302910), (39, 2625390), (45, 2275338), (54, 1896115), (62, 1651455), (65, 1575234), (78, 1312695), (90, 1137669), (93, 1100970), (117, 875130), (130, 787617), (135, 758446), (155, 660582), (186, 550485), (195, 525078), (234, 437565), (270, 379223), (279, 366990), (310, 330291), (351, 291710), (390, 262539), (403, 254070), (465, 220194), (558, 183495), (585, 175026), (702, 145855), (806, 127035), (837, 122330), (930, 110097), (941, 108810), (1170, 87513), (1209, 84690), (1395, 73398), (1674, 61165), (1755, 58342), (1882, 54405), (2015, 50814), (2418, 42345), (2790, 36699), (2823, 36270), (3510, 29171), (3627, 28230), (4030, 25407), (4185, 24466), (4705, 21762), (5646, 18135), (6045, 16938), (7254, 14115), (8370, 12233), (8469, 12090), (9410, 10881)]