7113260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 19353600

約数和(自身を除く): 12240340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 149, 154, 155, 217, 220, 298, 308, 310, 341, 385, 434, 596, 620, 682, 745, 770, 868, 1043, 1085, 1364, 1490, 1540, 1639, 1705, 2086, 2170, 2387, 2980, 3278, 3410, 4172, 4340, 4619, 4774, 5215, 6556, 6820, 8195, 9238, 9548, 10430, 11473, 11935, 16390, 18476, 20860, 22946, 23095, 23870, 32333, 32780, 45892, 46190, 47740, 50809, 57365, 64666, 92380, 101618, 114730, 129332, 161665, 203236, 229460, 254045, 323330, 355663, 508090, 646660, 711326, 1016180, 1422652, 1778315, 3556630, 7113260]

約数ペア:

[(1, 7113260), (2, 3556630), (4, 1778315), (5, 1422652), (7, 1016180), (10, 711326), (11, 646660), (14, 508090), (20, 355663), (22, 323330), (28, 254045), (31, 229460), (35, 203236), (44, 161665), (55, 129332), (62, 114730), (70, 101618), (77, 92380), (110, 64666), (124, 57365), (140, 50809), (149, 47740), (154, 46190), (155, 45892), (217, 32780), (220, 32333), (298, 23870), (308, 23095), (310, 22946), (341, 20860), (385, 18476), (434, 16390), (596, 11935), (620, 11473), (682, 10430), (745, 9548), (770, 9238), (868, 8195), (1043, 6820), (1085, 6556), (1364, 5215), (1490, 4774), (1540, 4619), (1639, 4340), (1705, 4172), (2086, 3410), (2170, 3278), (2387, 2980)]