214608420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1659

約数の個数: 192

約数和(自身を含む): 757344000

約数和(自身を除く): 542735580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1609, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3218, 3420, 3510, 3705, 4446, 4827, 4940, 5130, 6436, 6669, 7020, 7410, 8045, 8892, 9654, 10260, 11115, 13338, 14481, 14820, 16090, 19308, 20917, 22230, 24135, 26676, 28962, 30571, 32180, 33345, 41834, 43443, 44460, 48270, 57924, 61142, 62751, 66690, 72405, 83668, 86886, 91713, 96540, 104585, 122284, 125502, 133380, 144810, 152855, 173772, 183426, 188253, 209170, 217215, 251004, 275139, 289620, 305710, 313755, 366852, 376506, 397423, 418340, 434430, 458565, 550278, 564759, 611420, 627510, 753012, 794846, 825417, 868860, 917130, 941265, 1100556, 1129518, 1192269, 1255020, 1375695, 1589692, 1650834, 1834260, 1882530, 1987115, 2259036, 2384538, 2751390, 2823795, 3301668, 3576807, 3765060, 3974230, 4127085, 4769076, 5502780, 5647590, 5961345, 7153614, 7948460, 8254170, 10730421, 11295180, 11922690, 14307228, 16508340, 17884035, 21460842, 23845380, 35768070, 42921684, 53652105, 71536140, 107304210, 214608420]

約数ペア:

[(1, 214608420), (2, 107304210), (3, 71536140), (4, 53652105), (5, 42921684), (6, 35768070), (9, 23845380), (10, 21460842), (12, 17884035), (13, 16508340), (15, 14307228), (18, 11922690), (19, 11295180), (20, 10730421), (26, 8254170), (27, 7948460), (30, 7153614), (36, 5961345), (38, 5647590), (39, 5502780), (45, 4769076), (52, 4127085), (54, 3974230), (57, 3765060), (60, 3576807), (65, 3301668), (76, 2823795), (78, 2751390), (90, 2384538), (95, 2259036), (108, 1987115), (114, 1882530), (117, 1834260), (130, 1650834), (135, 1589692), (156, 1375695), (171, 1255020), (180, 1192269), (190, 1129518), (195, 1100556), (228, 941265), (234, 917130), (247, 868860), (260, 825417), (270, 794846), (285, 753012), (342, 627510), (351, 611420), (380, 564759), (390, 550278), (468, 458565), (494, 434430), (513, 418340), (540, 397423), (570, 376506), (585, 366852), (684, 313755), (702, 305710), (741, 289620), (780, 275139), (855, 251004), (988, 217215), (1026, 209170), (1140, 188253), (1170, 183426), (1235, 173772), (1404, 152855), (1482, 144810), (1609, 133380), (1710, 125502), (1755, 122284), (2052, 104585), (2223, 96540), (2340, 91713), (2470, 86886), (2565, 83668), (2964, 72405), (3218, 66690), (3420, 62751), (3510, 61142), (3705, 57924), (4446, 48270), (4827, 44460), (4940, 43443), (5130, 41834), (6436, 33345), (6669, 32180), (7020, 30571), (7410, 28962), (8045, 26676), (8892, 24135), (9654, 22230), (10260, 20917), (11115, 19308), (13338, 16090), (14481, 14820)]