99209460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 319334400

約数和(自身を除く): 220124940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 597, 796, 995, 1187, 1194, 1393, 1990, 2374, 2388, 2786, 2985, 3561, 3980, 4179, 4748, 5572, 5935, 5970, 6965, 7122, 8309, 8358, 11870, 11940, 13930, 14244, 16618, 16716, 17805, 20895, 23740, 24927, 27860, 33236, 35610, 41545, 41790, 49854, 71220, 83090, 83580, 99708, 124635, 166180, 236213, 249270, 472426, 498540, 708639, 944852, 1181065, 1417278, 1653491, 2362130, 2834556, 3306982, 3543195, 4724260, 4960473, 6613964, 7086390, 8267455, 9920946, 14172780, 16534910, 19841892, 24802365, 33069820, 49604730, 99209460]

約数ペア:

[(1, 99209460), (2, 49604730), (3, 33069820), (4, 24802365), (5, 19841892), (6, 16534910), (7, 14172780), (10, 9920946), (12, 8267455), (14, 7086390), (15, 6613964), (20, 4960473), (21, 4724260), (28, 3543195), (30, 3306982), (35, 2834556), (42, 2362130), (60, 1653491), (70, 1417278), (84, 1181065), (105, 944852), (140, 708639), (199, 498540), (210, 472426), (398, 249270), (420, 236213), (597, 166180), (796, 124635), (995, 99708), (1187, 83580), (1194, 83090), (1393, 71220), (1990, 49854), (2374, 41790), (2388, 41545), (2786, 35610), (2985, 33236), (3561, 27860), (3980, 24927), (4179, 23740), (4748, 20895), (5572, 17805), (5935, 16716), (5970, 16618), (6965, 14244), (7122, 13930), (8309, 11940), (8358, 11870)]