100904916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 277857216

約数和(自身を除く): 176952300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2417, 2982, 3479, 4834, 5964, 6958, 7251, 9668, 10437, 13916, 14502, 16919, 20874, 29004, 33838, 41748, 50757, 67676, 101514, 118433, 171607, 203028, 236866, 343214, 355299, 473732, 514821, 686428, 710598, 1029642, 1201249, 1421196, 2059284, 2402498, 3603747, 4804996, 7207494, 8408743, 14414988, 16817486, 25226229, 33634972, 50452458, 100904916]

約数ペア:

[(1, 100904916), (2, 50452458), (3, 33634972), (4, 25226229), (6, 16817486), (7, 14414988), (12, 8408743), (14, 7207494), (21, 4804996), (28, 3603747), (42, 2402498), (49, 2059284), (71, 1421196), (84, 1201249), (98, 1029642), (142, 710598), (147, 686428), (196, 514821), (213, 473732), (284, 355299), (294, 343214), (426, 236866), (497, 203028), (588, 171607), (852, 118433), (994, 101514), (1491, 67676), (1988, 50757), (2417, 41748), (2982, 33838), (3479, 29004), (4834, 20874), (5964, 16919), (6958, 14502), (7251, 13916), (9668, 10437)]