195813800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 601133400

約数和(自身を除く): 405319600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 29, 35, 40, 49, 50, 52, 53, 56, 58, 65, 70, 91, 98, 100, 104, 106, 116, 130, 140, 145, 175, 182, 196, 200, 203, 212, 232, 245, 260, 265, 280, 290, 325, 350, 364, 371, 377, 392, 406, 424, 455, 490, 520, 530, 580, 637, 650, 689, 700, 725, 728, 742, 754, 812, 910, 980, 1015, 1060, 1160, 1225, 1274, 1300, 1325, 1378, 1400, 1421, 1450, 1484, 1508, 1537, 1624, 1820, 1855, 1885, 1960, 2030, 2120, 2275, 2450, 2548, 2597, 2600, 2639, 2650, 2756, 2842, 2900, 2968, 3016, 3074, 3185, 3445, 3640, 3710, 3770, 4060, 4550, 4823, 4900, 5075, 5096, 5194, 5278, 5300, 5512, 5684, 5800, 6148, 6370, 6890, 7105, 7420, 7540, 7685, 8120, 9100, 9275, 9425, 9646, 9800, 10150, 10388, 10556, 10600, 10759, 11368, 12296, 12740, 12985, 13195, 13780, 14210, 14840, 15080, 15370, 15925, 17225, 18200, 18473, 18550, 18850, 19292, 19981, 20300, 20776, 21112, 21518, 24115, 25480, 25970, 26390, 27560, 28420, 30740, 31850, 33761, 34450, 35525, 36946, 37100, 37700, 38425, 38584, 39962, 40600, 43036, 48230, 51940, 52780, 53795, 56840, 61480, 63700, 64925, 65975, 67522, 68900, 71050, 73892, 74200, 75313, 75400, 76850, 79924, 86072, 92365, 96460, 99905, 103880, 105560, 107590, 120575, 127400, 129850, 131950, 135044, 137800, 139867, 142100, 147784, 150626, 153700, 159848, 168805, 184730, 192920, 199810, 215180, 241150, 259700, 263900, 268975, 270088, 279734, 284200, 301252, 307400, 337610, 369460, 376565, 399620, 430360, 461825, 482300, 499525, 519400, 527800, 537950, 559468, 602504, 675220, 699335, 738920, 753130, 799240, 844025, 923650, 964600, 979069, 999050, 1075900, 1118936, 1350440, 1398670, 1506260, 1688050, 1847300, 1882825, 1958138, 1998100, 2151800, 2797340, 3012520, 3376100, 3496675, 3694600, 3765650, 3916276, 3996200, 4895345, 5594680, 6752200, 6993350, 7531300, 7832552, 9790690, 13986700, 15062600, 19581380, 24476725, 27973400, 39162760, 48953450, 97906900, 195813800]

約数ペア:

[(1, 195813800), (2, 97906900), (4, 48953450), (5, 39162760), (7, 27973400), (8, 24476725), (10, 19581380), (13, 15062600), (14, 13986700), (20, 9790690), (25, 7832552), (26, 7531300), (28, 6993350), (29, 6752200), (35, 5594680), (40, 4895345), (49, 3996200), (50, 3916276), (52, 3765650), (53, 3694600), (56, 3496675), (58, 3376100), (65, 3012520), (70, 2797340), (91, 2151800), (98, 1998100), (100, 1958138), (104, 1882825), (106, 1847300), (116, 1688050), (130, 1506260), (140, 1398670), (145, 1350440), (175, 1118936), (182, 1075900), (196, 999050), (200, 979069), (203, 964600), (212, 923650), (232, 844025), (245, 799240), (260, 753130), (265, 738920), (280, 699335), (290, 675220), (325, 602504), (350, 559468), (364, 537950), (371, 527800), (377, 519400), (392, 499525), (406, 482300), (424, 461825), (455, 430360), (490, 399620), (520, 376565), (530, 369460), (580, 337610), (637, 307400), (650, 301252), (689, 284200), (700, 279734), (725, 270088), (728, 268975), (742, 263900), (754, 259700), (812, 241150), (910, 215180), (980, 199810), (1015, 192920), (1060, 184730), (1160, 168805), (1225, 159848), (1274, 153700), (1300, 150626), (1325, 147784), (1378, 142100), (1400, 139867), (1421, 137800), (1450, 135044), (1484, 131950), (1508, 129850), (1537, 127400), (1624, 120575), (1820, 107590), (1855, 105560), (1885, 103880), (1960, 99905), (2030, 96460), (2120, 92365), (2275, 86072), (2450, 79924), (2548, 76850), (2597, 75400), (2600, 75313), (2639, 74200), (2650, 73892), (2756, 71050), (2842, 68900), (2900, 67522), (2968, 65975), (3016, 64925), (3074, 63700), (3185, 61480), (3445, 56840), (3640, 53795), (3710, 52780), (3770, 51940), (4060, 48230), (4550, 43036), (4823, 40600), (4900, 39962), (5075, 38584), (5096, 38425), (5194, 37700), (5278, 37100), (5300, 36946), (5512, 35525), (5684, 34450), (5800, 33761), (6148, 31850), (6370, 30740), (6890, 28420), (7105, 27560), (7420, 26390), (7540, 25970), (7685, 25480), (8120, 24115), (9100, 21518), (9275, 21112), (9425, 20776), (9646, 20300), (9800, 19981), (10150, 19292), (10388, 18850), (10556, 18550), (10600, 18473), (10759, 18200), (11368, 17225), (12296, 15925), (12740, 15370), (12985, 15080), (13195, 14840), (13780, 14210)]