214388460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8368

約数の個数: 144

約数和(自身を含む): 764094240

約数和(自身を除く): 549705780

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, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8329, 8580, 12870, 16658, 24987, 25740, 33316, 41645, 49974, 74961, 83290, 91619, 99948, 108277, 124935, 149922, 166580, 183238, 216554, 249870, 274857, 299844, 324831, 366476, 374805, 433108, 458095, 499740, 541385, 549714, 649662, 749610, 824571, 916190, 974493, 1082770, 1099428, 1191047, 1299324, 1374285, 1499220, 1624155, 1649142, 1832380, 1948986, 2165540, 2382094, 2748570, 3248310, 3298284, 3573141, 3897972, 4122855, 4764188, 4872465, 5497140, 5955235, 6496620, 7146282, 8245710, 9744930, 10719423, 11910470, 14292564, 16491420, 17865705, 19489860, 21438846, 23820940, 35731410, 42877692, 53597115, 71462820, 107194230, 214388460]

約数ペア:

[(1, 214388460), (2, 107194230), (3, 71462820), (4, 53597115), (5, 42877692), (6, 35731410), (9, 23820940), (10, 21438846), (11, 19489860), (12, 17865705), (13, 16491420), (15, 14292564), (18, 11910470), (20, 10719423), (22, 9744930), (26, 8245710), (30, 7146282), (33, 6496620), (36, 5955235), (39, 5497140), (44, 4872465), (45, 4764188), (52, 4122855), (55, 3897972), (60, 3573141), (65, 3298284), (66, 3248310), (78, 2748570), (90, 2382094), (99, 2165540), (110, 1948986), (117, 1832380), (130, 1649142), (132, 1624155), (143, 1499220), (156, 1374285), (165, 1299324), (180, 1191047), (195, 1099428), (198, 1082770), (220, 974493), (234, 916190), (260, 824571), (286, 749610), (330, 649662), (390, 549714), (396, 541385), (429, 499740), (468, 458095), (495, 433108), (572, 374805), (585, 366476), (660, 324831), (715, 299844), (780, 274857), (858, 249870), (990, 216554), (1170, 183238), (1287, 166580), (1430, 149922), (1716, 124935), (1980, 108277), (2145, 99948), (2340, 91619), (2574, 83290), (2860, 74961), (4290, 49974), (5148, 41645), (6435, 33316), (8329, 25740), (8580, 24987), (12870, 16658)]