148508910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1671

約数の個数: 128

約数和(自身を含む): 446238720

約数和(自身を除く): 297729810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 682, 837, 930, 990, 1023, 1395, 1485, 1613, 1674, 1705, 2046, 2790, 2970, 3069, 3226, 3410, 4185, 4839, 5115, 6138, 8065, 8370, 9207, 9678, 10230, 14517, 15345, 16130, 17743, 18414, 24195, 29034, 30690, 35486, 43551, 46035, 48390, 50003, 53229, 72585, 87102, 88715, 92070, 100006, 106458, 145170, 150009, 159687, 177430, 217755, 250015, 266145, 300018, 319374, 435510, 450027, 479061, 500030, 532290, 550033, 750045, 798435, 900054, 958122, 1100066, 1350081, 1500090, 1596870, 1650099, 2250135, 2395305, 2700162, 2750165, 3300198, 4500270, 4790610, 4950297, 5500330, 6750405, 8250495, 9900594, 13500810, 14850891, 16500990, 24751485, 29701782, 49502970, 74254455, 148508910]

約数ペア:

[(1, 148508910), (2, 74254455), (3, 49502970), (5, 29701782), (6, 24751485), (9, 16500990), (10, 14850891), (11, 13500810), (15, 9900594), (18, 8250495), (22, 6750405), (27, 5500330), (30, 4950297), (31, 4790610), (33, 4500270), (45, 3300198), (54, 2750165), (55, 2700162), (62, 2395305), (66, 2250135), (90, 1650099), (93, 1596870), (99, 1500090), (110, 1350081), (135, 1100066), (155, 958122), (165, 900054), (186, 798435), (198, 750045), (270, 550033), (279, 532290), (297, 500030), (310, 479061), (330, 450027), (341, 435510), (465, 319374), (495, 300018), (558, 266145), (594, 250015), (682, 217755), (837, 177430), (930, 159687), (990, 150009), (1023, 145170), (1395, 106458), (1485, 100006), (1613, 92070), (1674, 88715), (1705, 87102), (2046, 72585), (2790, 53229), (2970, 50003), (3069, 48390), (3226, 46035), (3410, 43551), (4185, 35486), (4839, 30690), (5115, 29034), (6138, 24195), (8065, 18414), (8370, 17743), (9207, 16130), (9678, 15345), (10230, 14517)]