29141700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13877}}^1$

素因数の和:13901

約数の個数: 72

約数和(自身を含む): 96368832

約数和(自身を除く): 67227132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 13877, 27754, 41631, 55508, 69385, 83262, 97139, 138770, 166524, 194278, 208155, 277540, 291417, 346925, 388556, 416310, 485695, 582834, 693850, 832620, 971390, 1040775, 1165668, 1387700, 1457085, 1942780, 2081550, 2428475, 2914170, 4163100, 4856950, 5828340, 7285425, 9713900, 14570850, 29141700]

約数ペア:

[(1, 29141700), (2, 14570850), (3, 9713900), (4, 7285425), (5, 5828340), (6, 4856950), (7, 4163100), (10, 2914170), (12, 2428475), (14, 2081550), (15, 1942780), (20, 1457085), (21, 1387700), (25, 1165668), (28, 1040775), (30, 971390), (35, 832620), (42, 693850), (50, 582834), (60, 485695), (70, 416310), (75, 388556), (84, 346925), (100, 291417), (105, 277540), (140, 208155), (150, 194278), (175, 166524), (210, 138770), (300, 97139), (350, 83262), (420, 69385), (525, 55508), (700, 41631), (1050, 27754), (2100, 13877)]