108245800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 299980800

約数和(自身を除く): 191735000

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 31, 34, 40, 50, 52, 62, 65, 68, 79, 85, 100, 104, 124, 130, 136, 155, 158, 170, 200, 221, 248, 260, 310, 316, 325, 340, 395, 403, 425, 442, 520, 527, 620, 632, 650, 680, 775, 790, 806, 850, 884, 1027, 1054, 1105, 1240, 1300, 1343, 1550, 1580, 1612, 1700, 1768, 1975, 2015, 2054, 2108, 2210, 2449, 2600, 2635, 2686, 3100, 3160, 3224, 3400, 3950, 4030, 4108, 4216, 4420, 4898, 5135, 5270, 5372, 5525, 6200, 6715, 6851, 7900, 8060, 8216, 8840, 9796, 10075, 10270, 10540, 10744, 11050, 12245, 13175, 13430, 13702, 15800, 16120, 17459, 19592, 20150, 20540, 21080, 22100, 24490, 25675, 26350, 26860, 27404, 31837, 33575, 34255, 34918, 40300, 41080, 41633, 44200, 48980, 51350, 52700, 53720, 54808, 61225, 63674, 67150, 68510, 69836, 80600, 83266, 87295, 97960, 102700, 105400, 122450, 127348, 134300, 137020, 139672, 159185, 166532, 171275, 174590, 205400, 208165, 244900, 254696, 268600, 274040, 318370, 333064, 342550, 349180, 416330, 436475, 489800, 541229, 636740, 685100, 698360, 795925, 832660, 872950, 1040825, 1082458, 1273480, 1370200, 1591850, 1665320, 1745900, 2081650, 2164916, 2706145, 3183700, 3491800, 4163300, 4329832, 5412290, 6367400, 8326600, 10824580, 13530725, 21649160, 27061450, 54122900, 108245800]

約数ペア:

[(1, 108245800), (2, 54122900), (4, 27061450), (5, 21649160), (8, 13530725), (10, 10824580), (13, 8326600), (17, 6367400), (20, 5412290), (25, 4329832), (26, 4163300), (31, 3491800), (34, 3183700), (40, 2706145), (50, 2164916), (52, 2081650), (62, 1745900), (65, 1665320), (68, 1591850), (79, 1370200), (85, 1273480), (100, 1082458), (104, 1040825), (124, 872950), (130, 832660), (136, 795925), (155, 698360), (158, 685100), (170, 636740), (200, 541229), (221, 489800), (248, 436475), (260, 416330), (310, 349180), (316, 342550), (325, 333064), (340, 318370), (395, 274040), (403, 268600), (425, 254696), (442, 244900), (520, 208165), (527, 205400), (620, 174590), (632, 171275), (650, 166532), (680, 159185), (775, 139672), (790, 137020), (806, 134300), (850, 127348), (884, 122450), (1027, 105400), (1054, 102700), (1105, 97960), (1240, 87295), (1300, 83266), (1343, 80600), (1550, 69836), (1580, 68510), (1612, 67150), (1700, 63674), (1768, 61225), (1975, 54808), (2015, 53720), (2054, 52700), (2108, 51350), (2210, 48980), (2449, 44200), (2600, 41633), (2635, 41080), (2686, 40300), (3100, 34918), (3160, 34255), (3224, 33575), (3400, 31837), (3950, 27404), (4030, 26860), (4108, 26350), (4216, 25675), (4420, 24490), (4898, 22100), (5135, 21080), (5270, 20540), (5372, 20150), (5525, 19592), (6200, 17459), (6715, 16120), (6851, 15800), (7900, 13702), (8060, 13430), (8216, 13175), (8840, 12245), (9796, 11050), (10075, 10744), (10270, 10540)]