91061880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 348364800

約数和(自身を除く): 257302920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 269, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 538, 546, 620, 651, 728, 744, 780, 806, 807, 840, 868, 910, 930, 1076, 1085, 1092, 1209, 1240, 1302, 1345, 1365, 1560, 1612, 1614, 1736, 1820, 1860, 1883, 2015, 2152, 2170, 2184, 2418, 2604, 2690, 2730, 2821, 3224, 3228, 3255, 3497, 3640, 3720, 3766, 4030, 4035, 4340, 4836, 5208, 5380, 5460, 5642, 5649, 6045, 6456, 6510, 6994, 7532, 8060, 8070, 8339, 8463, 8680, 9415, 9672, 10491, 10760, 10920, 11284, 11298, 12090, 13020, 13988, 14105, 15064, 16120, 16140, 16678, 16926, 17485, 18830, 20982, 22568, 22596, 24180, 24479, 25017, 26040, 27976, 28210, 28245, 32280, 33356, 33852, 34970, 37660, 41695, 41964, 42315, 45192, 48360, 48958, 50034, 52455, 56420, 56490, 58373, 66712, 67704, 69940, 73437, 75320, 83390, 83928, 84630, 97916, 100068, 104910, 108407, 112840, 112980, 116746, 122395, 125085, 139880, 146874, 166780, 169260, 175119, 195832, 200136, 209820, 216814, 225960, 233492, 244790, 250170, 291865, 293748, 325221, 333560, 338520, 350238, 367185, 419640, 433628, 466984, 489580, 500340, 542035, 583730, 587496, 650442, 700476, 734370, 758849, 867256, 875595, 979160, 1000680, 1084070, 1167460, 1300884, 1400952, 1468740, 1517698, 1626105, 1751190, 2168140, 2276547, 2334920, 2601768, 2937480, 3035396, 3252210, 3502380, 3794245, 4336280, 4553094, 6070792, 6504420, 7004760, 7588490, 9106188, 11382735, 13008840, 15176980, 18212376, 22765470, 30353960, 45530940, 91061880]

約数ペア:

[(1, 91061880), (2, 45530940), (3, 30353960), (4, 22765470), (5, 18212376), (6, 15176980), (7, 13008840), (8, 11382735), (10, 9106188), (12, 7588490), (13, 7004760), (14, 6504420), (15, 6070792), (20, 4553094), (21, 4336280), (24, 3794245), (26, 3502380), (28, 3252210), (30, 3035396), (31, 2937480), (35, 2601768), (39, 2334920), (40, 2276547), (42, 2168140), (52, 1751190), (56, 1626105), (60, 1517698), (62, 1468740), (65, 1400952), (70, 1300884), (78, 1167460), (84, 1084070), (91, 1000680), (93, 979160), (104, 875595), (105, 867256), (120, 758849), (124, 734370), (130, 700476), (140, 650442), (155, 587496), (156, 583730), (168, 542035), (182, 500340), (186, 489580), (195, 466984), (210, 433628), (217, 419640), (248, 367185), (260, 350238), (269, 338520), (273, 333560), (280, 325221), (310, 293748), (312, 291865), (364, 250170), (372, 244790), (390, 233492), (403, 225960), (420, 216814), (434, 209820), (455, 200136), (465, 195832), (520, 175119), (538, 169260), (546, 166780), (620, 146874), (651, 139880), (728, 125085), (744, 122395), (780, 116746), (806, 112980), (807, 112840), (840, 108407), (868, 104910), (910, 100068), (930, 97916), (1076, 84630), (1085, 83928), (1092, 83390), (1209, 75320), (1240, 73437), (1302, 69940), (1345, 67704), (1365, 66712), (1560, 58373), (1612, 56490), (1614, 56420), (1736, 52455), (1820, 50034), (1860, 48958), (1883, 48360), (2015, 45192), (2152, 42315), (2170, 41964), (2184, 41695), (2418, 37660), (2604, 34970), (2690, 33852), (2730, 33356), (2821, 32280), (3224, 28245), (3228, 28210), (3255, 27976), (3497, 26040), (3640, 25017), (3720, 24479), (3766, 24180), (4030, 22596), (4035, 22568), (4340, 20982), (4836, 18830), (5208, 17485), (5380, 16926), (5460, 16678), (5642, 16140), (5649, 16120), (6045, 15064), (6456, 14105), (6510, 13988), (6994, 13020), (7532, 12090), (8060, 11298), (8070, 11284), (8339, 10920), (8463, 10760), (8680, 10491), (9415, 9672)]