99970780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 282240000

約数和(自身を除く): 182269220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 49, 52, 59, 65, 70, 76, 91, 95, 98, 118, 130, 133, 140, 182, 190, 196, 236, 245, 247, 260, 266, 295, 343, 364, 380, 413, 455, 490, 494, 532, 590, 637, 665, 686, 767, 826, 910, 931, 980, 988, 1121, 1180, 1235, 1274, 1330, 1372, 1534, 1652, 1715, 1729, 1820, 1862, 2065, 2242, 2470, 2548, 2660, 2891, 3068, 3185, 3430, 3458, 3724, 3835, 4130, 4459, 4484, 4655, 4940, 5369, 5605, 5782, 6370, 6517, 6860, 6916, 7670, 7847, 8260, 8645, 8918, 9310, 10738, 11210, 11564, 12103, 12740, 13034, 14455, 14573, 15340, 15694, 17290, 17836, 18620, 20237, 21476, 22295, 22420, 24206, 26068, 26845, 28910, 29146, 31388, 32585, 34580, 37583, 39235, 40474, 44590, 48412, 53690, 54929, 57820, 58292, 60515, 65170, 72865, 75166, 78470, 80948, 84721, 89180, 101185, 102011, 107380, 109858, 121030, 130340, 145730, 150332, 156940, 169442, 187915, 202370, 204022, 219716, 242060, 263081, 274645, 291460, 338884, 375830, 384503, 404740, 408044, 423605, 510055, 526162, 549290, 714077, 751660, 769006, 847210, 1020110, 1052324, 1098580, 1315405, 1428154, 1538012, 1694420, 1922515, 2040220, 2630810, 2856308, 3570385, 3845030, 4998539, 5261620, 7140770, 7690060, 9997078, 14281540, 19994156, 24992695, 49985390, 99970780]

約数ペア:

[(1, 99970780), (2, 49985390), (4, 24992695), (5, 19994156), (7, 14281540), (10, 9997078), (13, 7690060), (14, 7140770), (19, 5261620), (20, 4998539), (26, 3845030), (28, 3570385), (35, 2856308), (38, 2630810), (49, 2040220), (52, 1922515), (59, 1694420), (65, 1538012), (70, 1428154), (76, 1315405), (91, 1098580), (95, 1052324), (98, 1020110), (118, 847210), (130, 769006), (133, 751660), (140, 714077), (182, 549290), (190, 526162), (196, 510055), (236, 423605), (245, 408044), (247, 404740), (260, 384503), (266, 375830), (295, 338884), (343, 291460), (364, 274645), (380, 263081), (413, 242060), (455, 219716), (490, 204022), (494, 202370), (532, 187915), (590, 169442), (637, 156940), (665, 150332), (686, 145730), (767, 130340), (826, 121030), (910, 109858), (931, 107380), (980, 102011), (988, 101185), (1121, 89180), (1180, 84721), (1235, 80948), (1274, 78470), (1330, 75166), (1372, 72865), (1534, 65170), (1652, 60515), (1715, 58292), (1729, 57820), (1820, 54929), (1862, 53690), (2065, 48412), (2242, 44590), (2470, 40474), (2548, 39235), (2660, 37583), (2891, 34580), (3068, 32585), (3185, 31388), (3430, 29146), (3458, 28910), (3724, 26845), (3835, 26068), (4130, 24206), (4459, 22420), (4484, 22295), (4655, 21476), (4940, 20237), (5369, 18620), (5605, 17836), (5782, 17290), (6370, 15694), (6517, 15340), (6860, 14573), (6916, 14455), (7670, 13034), (7847, 12740), (8260, 12103), (8645, 11564), (8918, 11210), (9310, 10738)]