385550100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1127

約数の個数: 216

約数和(自身を含む): 1344691712

約数和(自身を除く): 959141612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 180, 186, 195, 225, 234, 260, 279, 300, 310, 325, 372, 390, 403, 450, 465, 468, 558, 585, 620, 650, 775, 780, 806, 900, 930, 975, 1063, 1116, 1170, 1209, 1300, 1395, 1550, 1612, 1860, 1950, 2015, 2126, 2325, 2340, 2418, 2790, 2925, 3100, 3189, 3627, 3900, 4030, 4252, 4650, 4836, 5315, 5580, 5850, 6045, 6378, 6975, 7254, 8060, 9300, 9567, 10075, 10630, 11700, 12090, 12756, 13819, 13950, 14508, 15945, 18135, 19134, 20150, 21260, 24180, 26575, 27638, 27900, 30225, 31890, 32953, 36270, 38268, 40300, 41457, 47835, 53150, 55276, 60450, 63780, 65906, 69095, 72540, 79725, 82914, 90675, 95670, 98859, 106300, 120900, 124371, 131812, 138190, 159450, 164765, 165828, 181350, 191340, 197718, 207285, 239175, 248742, 276380, 296577, 318900, 329530, 345475, 362700, 395436, 414570, 428389, 478350, 494295, 497484, 593154, 621855, 659060, 690950, 823825, 829140, 856778, 956700, 988590, 1036425, 1186308, 1243710, 1285167, 1381900, 1482885, 1647650, 1713556, 1977180, 2072850, 2141945, 2471475, 2487420, 2570334, 2965770, 3109275, 3295300, 3855501, 4145700, 4283890, 4942950, 5140668, 5931540, 6218550, 6425835, 7414425, 7711002, 8567780, 9885900, 10709725, 12437100, 12851670, 14828850, 15422004, 19277505, 21419450, 25703340, 29657700, 32129175, 38555010, 42838900, 64258350, 77110020, 96387525, 128516700, 192775050, 385550100]

約数ペア:

[(1, 385550100), (2, 192775050), (3, 128516700), (4, 96387525), (5, 77110020), (6, 64258350), (9, 42838900), (10, 38555010), (12, 32129175), (13, 29657700), (15, 25703340), (18, 21419450), (20, 19277505), (25, 15422004), (26, 14828850), (30, 12851670), (31, 12437100), (36, 10709725), (39, 9885900), (45, 8567780), (50, 7711002), (52, 7414425), (60, 6425835), (62, 6218550), (65, 5931540), (75, 5140668), (78, 4942950), (90, 4283890), (93, 4145700), (100, 3855501), (117, 3295300), (124, 3109275), (130, 2965770), (150, 2570334), (155, 2487420), (156, 2471475), (180, 2141945), (186, 2072850), (195, 1977180), (225, 1713556), (234, 1647650), (260, 1482885), (279, 1381900), (300, 1285167), (310, 1243710), (325, 1186308), (372, 1036425), (390, 988590), (403, 956700), (450, 856778), (465, 829140), (468, 823825), (558, 690950), (585, 659060), (620, 621855), (650, 593154), (775, 497484), (780, 494295), (806, 478350), (900, 428389), (930, 414570), (975, 395436), (1063, 362700), (1116, 345475), (1170, 329530), (1209, 318900), (1300, 296577), (1395, 276380), (1550, 248742), (1612, 239175), (1860, 207285), (1950, 197718), (2015, 191340), (2126, 181350), (2325, 165828), (2340, 164765), (2418, 159450), (2790, 138190), (2925, 131812), (3100, 124371), (3189, 120900), (3627, 106300), (3900, 98859), (4030, 95670), (4252, 90675), (4650, 82914), (4836, 79725), (5315, 72540), (5580, 69095), (5850, 65906), (6045, 63780), (6378, 60450), (6975, 55276), (7254, 53150), (8060, 47835), (9300, 41457), (9567, 40300), (10075, 38268), (10630, 36270), (11700, 32953), (12090, 31890), (12756, 30225), (13819, 27900), (13950, 27638), (14508, 26575), (15945, 24180), (18135, 21260), (19134, 20150)]