104920760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 277020000

約数和(自身を除く): 172099240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 199, 245, 269, 280, 392, 398, 490, 538, 796, 980, 995, 1076, 1345, 1393, 1592, 1883, 1960, 1990, 2152, 2690, 2786, 3766, 3980, 5380, 5572, 6965, 7532, 7960, 9415, 9751, 10760, 11144, 13181, 13930, 15064, 18830, 19502, 26362, 27860, 37660, 39004, 48755, 52724, 53531, 55720, 65905, 75320, 78008, 97510, 105448, 107062, 131810, 195020, 214124, 263620, 267655, 374717, 390040, 428248, 527240, 535310, 749434, 1070620, 1498868, 1873585, 2141240, 2623019, 2997736, 3747170, 5246038, 7494340, 10492076, 13115095, 14988680, 20984152, 26230190, 52460380, 104920760]

約数ペア:

[(1, 104920760), (2, 52460380), (4, 26230190), (5, 20984152), (7, 14988680), (8, 13115095), (10, 10492076), (14, 7494340), (20, 5246038), (28, 3747170), (35, 2997736), (40, 2623019), (49, 2141240), (56, 1873585), (70, 1498868), (98, 1070620), (140, 749434), (196, 535310), (199, 527240), (245, 428248), (269, 390040), (280, 374717), (392, 267655), (398, 263620), (490, 214124), (538, 195020), (796, 131810), (980, 107062), (995, 105448), (1076, 97510), (1345, 78008), (1393, 75320), (1592, 65905), (1883, 55720), (1960, 53531), (1990, 52724), (2152, 48755), (2690, 39004), (2786, 37660), (3766, 27860), (3980, 26362), (5380, 19502), (5572, 18830), (6965, 15064), (7532, 13930), (7960, 13181), (9415, 11144), (9751, 10760)]