148193010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 457228800

約数和(自身を除く): 309035790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 89, 90, 105, 126, 135, 178, 189, 210, 267, 270, 315, 378, 445, 534, 623, 630, 801, 881, 890, 945, 1246, 1335, 1602, 1762, 1869, 1890, 2403, 2643, 2670, 3115, 3738, 4005, 4405, 4806, 5286, 5607, 6167, 6230, 7929, 8010, 8810, 9345, 11214, 12015, 12334, 13215, 15858, 16821, 18501, 18690, 23787, 24030, 26430, 28035, 30835, 33642, 37002, 39645, 47574, 55503, 56070, 61670, 78409, 79290, 84105, 92505, 111006, 118935, 156818, 166509, 168210, 185010, 235227, 237870, 277515, 333018, 392045, 470454, 548863, 555030, 705681, 784090, 832545, 1097726, 1176135, 1411362, 1646589, 1665090, 2117043, 2352270, 2744315, 3293178, 3528405, 4234086, 4939767, 5488630, 7056810, 8232945, 9879534, 10585215, 14819301, 16465890, 21170430, 24698835, 29638602, 49397670, 74096505, 148193010]

約数ペア:

[(1, 148193010), (2, 74096505), (3, 49397670), (5, 29638602), (6, 24698835), (7, 21170430), (9, 16465890), (10, 14819301), (14, 10585215), (15, 9879534), (18, 8232945), (21, 7056810), (27, 5488630), (30, 4939767), (35, 4234086), (42, 3528405), (45, 3293178), (54, 2744315), (63, 2352270), (70, 2117043), (89, 1665090), (90, 1646589), (105, 1411362), (126, 1176135), (135, 1097726), (178, 832545), (189, 784090), (210, 705681), (267, 555030), (270, 548863), (315, 470454), (378, 392045), (445, 333018), (534, 277515), (623, 237870), (630, 235227), (801, 185010), (881, 168210), (890, 166509), (945, 156818), (1246, 118935), (1335, 111006), (1602, 92505), (1762, 84105), (1869, 79290), (1890, 78409), (2403, 61670), (2643, 56070), (2670, 55503), (3115, 47574), (3738, 39645), (4005, 37002), (4405, 33642), (4806, 30835), (5286, 28035), (5607, 26430), (6167, 24030), (6230, 23787), (7929, 18690), (8010, 18501), (8810, 16821), (9345, 15858), (11214, 13215), (12015, 12334)]