139383439300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{91381}}^1$

素因数の和:93581

約数の個数: 72

約数和(自身を含む): 345833351360

約数和(自身を除く): 206449912060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2179, 4358, 8716, 10895, 15253, 21790, 30506, 43580, 54475, 61012, 76265, 91381, 108950, 152530, 182762, 217900, 305060, 365524, 381325, 456905, 639667, 762650, 913810, 1279334, 1525300, 1827620, 2284525, 2558668, 3198335, 4569050, 6396670, 9138100, 12793340, 15991675, 31983350, 63966700, 199119199, 398238398, 796476796, 995595995, 1393834393, 1991191990, 2787668786, 3982383980, 4977979975, 5575337572, 6969171965, 9955959950, 13938343930, 19911919900, 27876687860, 34845859825, 69691719650, 139383439300]

約数ペア:

[(1, 139383439300), (2, 69691719650), (4, 34845859825), (5, 27876687860), (7, 19911919900), (10, 13938343930), (14, 9955959950), (20, 6969171965), (25, 5575337572), (28, 4977979975), (35, 3982383980), (50, 2787668786), (70, 1991191990), (100, 1393834393), (140, 995595995), (175, 796476796), (350, 398238398), (700, 199119199), (2179, 63966700), (4358, 31983350), (8716, 15991675), (10895, 12793340), (15253, 9138100), (21790, 6396670), (30506, 4569050), (43580, 3198335), (54475, 2558668), (61012, 2284525), (76265, 1827620), (91381, 1525300), (108950, 1279334), (152530, 913810), (182762, 762650), (217900, 639667), (305060, 456905), (365524, 381325)]