108689100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 362008080

約数和(自身を除く): 253318980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 31, 39, 50, 52, 58, 60, 62, 65, 75, 78, 87, 93, 100, 116, 124, 130, 145, 150, 155, 156, 174, 186, 195, 260, 290, 300, 310, 325, 348, 372, 377, 390, 403, 435, 465, 580, 620, 650, 725, 754, 775, 780, 806, 870, 899, 930, 961, 975, 1131, 1209, 1300, 1450, 1508, 1550, 1612, 1740, 1798, 1860, 1885, 1922, 1950, 2015, 2175, 2262, 2325, 2418, 2697, 2883, 2900, 3100, 3596, 3770, 3844, 3900, 4030, 4350, 4495, 4524, 4650, 4805, 4836, 5394, 5655, 5766, 6045, 7540, 8060, 8700, 8990, 9300, 9425, 9610, 10075, 10788, 11310, 11532, 11687, 12090, 12493, 13485, 14415, 17980, 18850, 19220, 20150, 22475, 22620, 23374, 24025, 24180, 24986, 26970, 27869, 28275, 28830, 30225, 35061, 37479, 37700, 40300, 44950, 46748, 48050, 49972, 53940, 55738, 56550, 57660, 58435, 60450, 62465, 67425, 70122, 72075, 74958, 83607, 89900, 96100, 111476, 113100, 116870, 120900, 124930, 134850, 139345, 140244, 144150, 149916, 167214, 175305, 187395, 233740, 249860, 269700, 278690, 288300, 292175, 312325, 334428, 350610, 362297, 374790, 418035, 557380, 584350, 624650, 696725, 701220, 724594, 749580, 836070, 876525, 936975, 1086891, 1168700, 1249300, 1393450, 1449188, 1672140, 1753050, 1811485, 1873950, 2090175, 2173782, 2786900, 3506100, 3622970, 3747900, 4180350, 4347564, 5434455, 7245940, 8360700, 9057425, 10868910, 18114850, 21737820, 27172275, 36229700, 54344550, 108689100]

約数ペア:

[(1, 108689100), (2, 54344550), (3, 36229700), (4, 27172275), (5, 21737820), (6, 18114850), (10, 10868910), (12, 9057425), (13, 8360700), (15, 7245940), (20, 5434455), (25, 4347564), (26, 4180350), (29, 3747900), (30, 3622970), (31, 3506100), (39, 2786900), (50, 2173782), (52, 2090175), (58, 1873950), (60, 1811485), (62, 1753050), (65, 1672140), (75, 1449188), (78, 1393450), (87, 1249300), (93, 1168700), (100, 1086891), (116, 936975), (124, 876525), (130, 836070), (145, 749580), (150, 724594), (155, 701220), (156, 696725), (174, 624650), (186, 584350), (195, 557380), (260, 418035), (290, 374790), (300, 362297), (310, 350610), (325, 334428), (348, 312325), (372, 292175), (377, 288300), (390, 278690), (403, 269700), (435, 249860), (465, 233740), (580, 187395), (620, 175305), (650, 167214), (725, 149916), (754, 144150), (775, 140244), (780, 139345), (806, 134850), (870, 124930), (899, 120900), (930, 116870), (961, 113100), (975, 111476), (1131, 96100), (1209, 89900), (1300, 83607), (1450, 74958), (1508, 72075), (1550, 70122), (1612, 67425), (1740, 62465), (1798, 60450), (1860, 58435), (1885, 57660), (1922, 56550), (1950, 55738), (2015, 53940), (2175, 49972), (2262, 48050), (2325, 46748), (2418, 44950), (2697, 40300), (2883, 37700), (2900, 37479), (3100, 35061), (3596, 30225), (3770, 28830), (3844, 28275), (3900, 27869), (4030, 26970), (4350, 24986), (4495, 24180), (4524, 24025), (4650, 23374), (4805, 22620), (4836, 22475), (5394, 20150), (5655, 19220), (5766, 18850), (6045, 17980), (7540, 14415), (8060, 13485), (8700, 12493), (8990, 12090), (9300, 11687), (9425, 11532), (9610, 11310), (10075, 10788)]