207541620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 216

約数和(自身を含む): 746222568

約数和(自身を除く): 538680948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 286, 330, 363, 390, 396, 429, 468, 484, 495, 572, 585, 605, 660, 715, 726, 733, 780, 858, 990, 1089, 1170, 1210, 1287, 1430, 1452, 1466, 1573, 1716, 1815, 1980, 2145, 2178, 2199, 2340, 2420, 2574, 2860, 2932, 3146, 3630, 3665, 4290, 4356, 4398, 4719, 5148, 5445, 6292, 6435, 6597, 7260, 7330, 7865, 8063, 8580, 8796, 9438, 9529, 10890, 10995, 12870, 13194, 14157, 14660, 15730, 16126, 18876, 19058, 21780, 21990, 23595, 24189, 25740, 26388, 28314, 28587, 31460, 32252, 32985, 38116, 40315, 43980, 47190, 47645, 48378, 56628, 57174, 65970, 70785, 72567, 80630, 85761, 88693, 94380, 95290, 96756, 104819, 114348, 120945, 131940, 141570, 142935, 145134, 161260, 171522, 177386, 190580, 209638, 241890, 266079, 283140, 285870, 290268, 314457, 343044, 354772, 362835, 419276, 428805, 443465, 483780, 524095, 532158, 571740, 628914, 725670, 798237, 857610, 886930, 943371, 1048190, 1064316, 1153009, 1257828, 1330395, 1451340, 1572285, 1596474, 1715220, 1773860, 1886742, 2096380, 2306018, 2660790, 3144570, 3192948, 3459027, 3773484, 3991185, 4612036, 4716855, 5321580, 5765045, 6289140, 6918054, 7982370, 9433710, 10377081, 11530090, 13836108, 15964740, 17295135, 18867420, 20754162, 23060180, 34590270, 41508324, 51885405, 69180540, 103770810, 207541620]

約数ペア:

[(1, 207541620), (2, 103770810), (3, 69180540), (4, 51885405), (5, 41508324), (6, 34590270), (9, 23060180), (10, 20754162), (11, 18867420), (12, 17295135), (13, 15964740), (15, 13836108), (18, 11530090), (20, 10377081), (22, 9433710), (26, 7982370), (30, 6918054), (33, 6289140), (36, 5765045), (39, 5321580), (44, 4716855), (45, 4612036), (52, 3991185), (55, 3773484), (60, 3459027), (65, 3192948), (66, 3144570), (78, 2660790), (90, 2306018), (99, 2096380), (110, 1886742), (117, 1773860), (121, 1715220), (130, 1596474), (132, 1572285), (143, 1451340), (156, 1330395), (165, 1257828), (180, 1153009), (195, 1064316), (198, 1048190), (220, 943371), (234, 886930), (242, 857610), (260, 798237), (286, 725670), (330, 628914), (363, 571740), (390, 532158), (396, 524095), (429, 483780), (468, 443465), (484, 428805), (495, 419276), (572, 362835), (585, 354772), (605, 343044), (660, 314457), (715, 290268), (726, 285870), (733, 283140), (780, 266079), (858, 241890), (990, 209638), (1089, 190580), (1170, 177386), (1210, 171522), (1287, 161260), (1430, 145134), (1452, 142935), (1466, 141570), (1573, 131940), (1716, 120945), (1815, 114348), (1980, 104819), (2145, 96756), (2178, 95290), (2199, 94380), (2340, 88693), (2420, 85761), (2574, 80630), (2860, 72567), (2932, 70785), (3146, 65970), (3630, 57174), (3665, 56628), (4290, 48378), (4356, 47645), (4398, 47190), (4719, 43980), (5148, 40315), (5445, 38116), (6292, 32985), (6435, 32252), (6597, 31460), (7260, 28587), (7330, 28314), (7865, 26388), (8063, 25740), (8580, 24189), (8796, 23595), (9438, 21990), (9529, 21780), (10890, 19058), (10995, 18876), (12870, 16126), (13194, 15730), (14157, 14660)]