397288045380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1306267}}^1$

素因数の和:1306453

約数の個数: 96

約数和(自身を含む): 1150811657856

約数和(自身を除く): 753523612476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 137, 148, 185, 222, 274, 370, 411, 444, 548, 555, 685, 740, 822, 1110, 1370, 1644, 2055, 2220, 2740, 4110, 5069, 8220, 10138, 15207, 20276, 25345, 30414, 50690, 60828, 76035, 101380, 152070, 304140, 1306267, 2612534, 3918801, 5225068, 6531335, 7837602, 13062670, 15675204, 19594005, 26125340, 39188010, 48331879, 78376020, 96663758, 144995637, 178958579, 193327516, 241659395, 289991274, 357917158, 483318790, 536875737, 579982548, 715834316, 724978185, 894792895, 966637580, 1073751474, 1449956370, 1789585790, 2147502948, 2684378685, 2899912740, 3579171580, 5368757370, 6621467423, 10737514740, 13242934846, 19864402269, 26485869692, 33107337115, 39728804538, 66214674230, 79457609076, 99322011345, 132429348460, 198644022690, 397288045380]

約数ペア:

[(1, 397288045380), (2, 198644022690), (3, 132429348460), (4, 99322011345), (5, 79457609076), (6, 66214674230), (10, 39728804538), (12, 33107337115), (15, 26485869692), (20, 19864402269), (30, 13242934846), (37, 10737514740), (60, 6621467423), (74, 5368757370), (111, 3579171580), (137, 2899912740), (148, 2684378685), (185, 2147502948), (222, 1789585790), (274, 1449956370), (370, 1073751474), (411, 966637580), (444, 894792895), (548, 724978185), (555, 715834316), (685, 579982548), (740, 536875737), (822, 483318790), (1110, 357917158), (1370, 289991274), (1644, 241659395), (2055, 193327516), (2220, 178958579), (2740, 144995637), (4110, 96663758), (5069, 78376020), (8220, 48331879), (10138, 39188010), (15207, 26125340), (20276, 19594005), (25345, 15675204), (30414, 13062670), (50690, 7837602), (60828, 6531335), (76035, 5225068), (101380, 3918801), (152070, 2612534), (304140, 1306267)]