108990700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 311698800

約数和(自身を除く): 202708100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 49, 50, 52, 58, 59, 65, 70, 91, 98, 100, 116, 118, 130, 140, 145, 175, 182, 196, 203, 236, 245, 260, 290, 295, 325, 350, 364, 377, 406, 413, 455, 490, 580, 590, 637, 650, 700, 725, 754, 767, 812, 826, 910, 980, 1015, 1180, 1225, 1274, 1300, 1421, 1450, 1475, 1508, 1534, 1652, 1711, 1820, 1885, 2030, 2065, 2275, 2450, 2548, 2639, 2842, 2891, 2900, 2950, 3068, 3185, 3422, 3770, 3835, 4060, 4130, 4550, 4900, 5075, 5278, 5369, 5684, 5782, 5900, 6370, 6844, 7105, 7540, 7670, 8260, 8555, 9100, 9425, 10150, 10325, 10556, 10738, 11564, 11977, 12740, 13195, 14210, 14455, 15340, 15925, 17110, 18473, 18850, 19175, 20300, 20650, 21476, 22243, 23954, 26390, 26845, 28420, 28910, 31850, 34220, 35525, 36946, 37583, 37700, 38350, 41300, 42775, 44486, 47908, 52780, 53690, 57820, 59885, 63700, 65975, 71050, 72275, 73892, 75166, 76700, 83839, 85550, 88972, 92365, 107380, 111215, 119770, 131950, 134225, 142100, 144550, 150332, 155701, 167678, 171100, 184730, 187915, 222430, 239540, 263900, 268450, 289100, 299425, 311402, 335356, 369460, 375830, 419195, 444860, 461825, 536900, 556075, 598850, 622804, 751660, 778505, 838390, 923650, 939575, 1089907, 1112150, 1197700, 1557010, 1676780, 1847300, 1879150, 2095975, 2179814, 2224300, 3114020, 3758300, 3892525, 4191950, 4359628, 5449535, 7785050, 8383900, 10899070, 15570100, 21798140, 27247675, 54495350, 108990700]

約数ペア:

[(1, 108990700), (2, 54495350), (4, 27247675), (5, 21798140), (7, 15570100), (10, 10899070), (13, 8383900), (14, 7785050), (20, 5449535), (25, 4359628), (26, 4191950), (28, 3892525), (29, 3758300), (35, 3114020), (49, 2224300), (50, 2179814), (52, 2095975), (58, 1879150), (59, 1847300), (65, 1676780), (70, 1557010), (91, 1197700), (98, 1112150), (100, 1089907), (116, 939575), (118, 923650), (130, 838390), (140, 778505), (145, 751660), (175, 622804), (182, 598850), (196, 556075), (203, 536900), (236, 461825), (245, 444860), (260, 419195), (290, 375830), (295, 369460), (325, 335356), (350, 311402), (364, 299425), (377, 289100), (406, 268450), (413, 263900), (455, 239540), (490, 222430), (580, 187915), (590, 184730), (637, 171100), (650, 167678), (700, 155701), (725, 150332), (754, 144550), (767, 142100), (812, 134225), (826, 131950), (910, 119770), (980, 111215), (1015, 107380), (1180, 92365), (1225, 88972), (1274, 85550), (1300, 83839), (1421, 76700), (1450, 75166), (1475, 73892), (1508, 72275), (1534, 71050), (1652, 65975), (1711, 63700), (1820, 59885), (1885, 57820), (2030, 53690), (2065, 52780), (2275, 47908), (2450, 44486), (2548, 42775), (2639, 41300), (2842, 38350), (2891, 37700), (2900, 37583), (2950, 36946), (3068, 35525), (3185, 34220), (3422, 31850), (3770, 28910), (3835, 28420), (4060, 26845), (4130, 26390), (4550, 23954), (4900, 22243), (5075, 21476), (5278, 20650), (5369, 20300), (5684, 19175), (5782, 18850), (5900, 18473), (6370, 17110), (6844, 15925), (7105, 15340), (7540, 14455), (7670, 14210), (8260, 13195), (8555, 12740), (9100, 11977), (9425, 11564), (10150, 10738), (10325, 10556)]