858484410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4441

約数の個数: 128

約数和(自身を含む): 2529792000

約数和(自身を除く): 1671307590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 343, 399, 490, 570, 665, 686, 735, 798, 931, 1029, 1330, 1470, 1715, 1862, 1995, 2058, 2793, 3430, 3990, 4391, 4655, 5145, 5586, 6517, 8782, 9310, 10290, 13034, 13173, 13965, 19551, 21955, 26346, 27930, 30737, 32585, 39102, 43910, 61474, 65170, 65865, 83429, 92211, 97755, 131730, 153685, 166858, 184422, 195510, 215159, 250287, 307370, 417145, 430318, 461055, 500574, 584003, 645477, 834290, 922110, 1075795, 1168006, 1251435, 1290954, 1506113, 1752009, 2151590, 2502870, 2920015, 3012226, 3227385, 3504018, 4088021, 4518339, 5840030, 6454770, 7530565, 8176042, 8760045, 9036678, 12264063, 15061130, 17520090, 20440105, 22591695, 24528126, 28616147, 40880210, 45183390, 57232294, 61320315, 85848441, 122640630, 143080735, 171696882, 286161470, 429242205, 858484410]

約数ペア:

[(1, 858484410), (2, 429242205), (3, 286161470), (5, 171696882), (6, 143080735), (7, 122640630), (10, 85848441), (14, 61320315), (15, 57232294), (19, 45183390), (21, 40880210), (30, 28616147), (35, 24528126), (38, 22591695), (42, 20440105), (49, 17520090), (57, 15061130), (70, 12264063), (95, 9036678), (98, 8760045), (105, 8176042), (114, 7530565), (133, 6454770), (147, 5840030), (190, 4518339), (210, 4088021), (245, 3504018), (266, 3227385), (285, 3012226), (294, 2920015), (343, 2502870), (399, 2151590), (490, 1752009), (570, 1506113), (665, 1290954), (686, 1251435), (735, 1168006), (798, 1075795), (931, 922110), (1029, 834290), (1330, 645477), (1470, 584003), (1715, 500574), (1862, 461055), (1995, 430318), (2058, 417145), (2793, 307370), (3430, 250287), (3990, 215159), (4391, 195510), (4655, 184422), (5145, 166858), (5586, 153685), (6517, 131730), (8782, 97755), (9310, 92211), (10290, 83429), (13034, 65865), (13173, 65170), (13965, 61474), (19551, 43910), (21955, 39102), (26346, 32585), (27930, 30737)]