2912842450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 6317595648

約数和(自身を除く): 3404753198

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 251, 350, 355, 467, 497, 502, 710, 934, 994, 1255, 1757, 1775, 2335, 2485, 2510, 3269, 3514, 3550, 4670, 4970, 6275, 6538, 8785, 11675, 12425, 12550, 16345, 17570, 17821, 23350, 24850, 32690, 33157, 35642, 43925, 66314, 81725, 87850, 89105, 117217, 124747, 163450, 165785, 178210, 232099, 234434, 249494, 331570, 445525, 464198, 586085, 623735, 820519, 828925, 891050, 1160495, 1172170, 1247470, 1641038, 1657850, 2320990, 2930425, 3118675, 4102595, 5802475, 5860850, 6237350, 8205190, 8322407, 11604950, 16644814, 20512975, 41025950, 41612035, 58256849, 83224070, 116513698, 208060175, 291284245, 416120350, 582568490, 1456421225, 2912842450]

約数ペア:

[(1, 2912842450), (2, 1456421225), (5, 582568490), (7, 416120350), (10, 291284245), (14, 208060175), (25, 116513698), (35, 83224070), (50, 58256849), (70, 41612035), (71, 41025950), (142, 20512975), (175, 16644814), (251, 11604950), (350, 8322407), (355, 8205190), (467, 6237350), (497, 5860850), (502, 5802475), (710, 4102595), (934, 3118675), (994, 2930425), (1255, 2320990), (1757, 1657850), (1775, 1641038), (2335, 1247470), (2485, 1172170), (2510, 1160495), (3269, 891050), (3514, 828925), (3550, 820519), (4670, 623735), (4970, 586085), (6275, 464198), (6538, 445525), (8785, 331570), (11675, 249494), (12425, 234434), (12550, 232099), (16345, 178210), (17570, 165785), (17821, 163450), (23350, 124747), (24850, 117217), (32690, 89105), (33157, 87850), (35642, 81725), (43925, 66314)]