208833100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 587774880

約数和(自身を除く): 378941780

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 25, 28, 34, 35, 46, 49, 50, 68, 70, 85, 92, 98, 100, 109, 115, 119, 140, 161, 170, 175, 196, 218, 230, 238, 245, 322, 340, 350, 391, 425, 436, 460, 476, 490, 545, 575, 595, 644, 700, 763, 782, 805, 833, 850, 980, 1090, 1127, 1150, 1190, 1225, 1526, 1564, 1610, 1666, 1700, 1853, 1955, 2180, 2254, 2300, 2380, 2450, 2507, 2725, 2737, 2975, 3052, 3220, 3332, 3706, 3815, 3910, 4025, 4165, 4508, 4900, 5014, 5341, 5450, 5474, 5635, 5950, 7412, 7630, 7820, 8050, 8330, 9265, 9775, 10028, 10682, 10900, 10948, 11270, 11900, 12535, 12971, 13685, 15260, 16100, 16660, 17549, 18530, 19075, 19159, 19550, 20825, 21364, 22540, 25070, 25942, 26705, 27370, 28175, 35098, 37060, 38150, 38318, 39100, 41650, 42619, 46325, 50140, 51884, 53410, 54740, 56350, 62675, 64855, 68425, 70196, 76300, 76636, 83300, 85238, 87745, 90797, 92650, 95795, 106820, 112700, 122843, 125350, 129710, 133525, 136850, 170476, 175490, 181594, 185300, 191590, 213095, 245686, 250700, 259420, 267050, 273700, 298333, 324275, 350980, 363188, 383180, 426190, 438725, 453985, 478975, 491372, 534100, 596666, 614215, 648550, 852380, 877450, 907970, 957950, 1065475, 1193332, 1228430, 1297100, 1491665, 1754900, 1815940, 1915900, 2088331, 2130950, 2269925, 2456860, 2983330, 3071075, 4176662, 4261900, 4539850, 5966660, 6142150, 7458325, 8353324, 9079700, 10441655, 12284300, 14916650, 20883310, 29833300, 41766620, 52208275, 104416550, 208833100]

約数ペア:

[(1, 208833100), (2, 104416550), (4, 52208275), (5, 41766620), (7, 29833300), (10, 20883310), (14, 14916650), (17, 12284300), (20, 10441655), (23, 9079700), (25, 8353324), (28, 7458325), (34, 6142150), (35, 5966660), (46, 4539850), (49, 4261900), (50, 4176662), (68, 3071075), (70, 2983330), (85, 2456860), (92, 2269925), (98, 2130950), (100, 2088331), (109, 1915900), (115, 1815940), (119, 1754900), (140, 1491665), (161, 1297100), (170, 1228430), (175, 1193332), (196, 1065475), (218, 957950), (230, 907970), (238, 877450), (245, 852380), (322, 648550), (340, 614215), (350, 596666), (391, 534100), (425, 491372), (436, 478975), (460, 453985), (476, 438725), (490, 426190), (545, 383180), (575, 363188), (595, 350980), (644, 324275), (700, 298333), (763, 273700), (782, 267050), (805, 259420), (833, 250700), (850, 245686), (980, 213095), (1090, 191590), (1127, 185300), (1150, 181594), (1190, 175490), (1225, 170476), (1526, 136850), (1564, 133525), (1610, 129710), (1666, 125350), (1700, 122843), (1853, 112700), (1955, 106820), (2180, 95795), (2254, 92650), (2300, 90797), (2380, 87745), (2450, 85238), (2507, 83300), (2725, 76636), (2737, 76300), (2975, 70196), (3052, 68425), (3220, 64855), (3332, 62675), (3706, 56350), (3815, 54740), (3910, 53410), (4025, 51884), (4165, 50140), (4508, 46325), (4900, 42619), (5014, 41650), (5341, 39100), (5450, 38318), (5474, 38150), (5635, 37060), (5950, 35098), (7412, 28175), (7630, 27370), (7820, 26705), (8050, 25942), (8330, 25070), (9265, 22540), (9775, 21364), (10028, 20825), (10682, 19550), (10900, 19159), (10948, 19075), (11270, 18530), (11900, 17549), (12535, 16660), (12971, 16100), (13685, 15260)]