125292780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11411}}^1$

素因数の和:11487

約数の個数: 72

約数和(自身を含む): 386319024

約数和(自身を除く): 261026244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 11411, 22822, 34233, 45644, 57055, 68466, 102699, 114110, 136932, 171165, 205398, 228220, 342330, 410796, 513495, 684660, 696071, 1026990, 1392142, 2053980, 2088213, 2784284, 3480355, 4176426, 6264639, 6960710, 8352852, 10441065, 12529278, 13921420, 20882130, 25058556, 31323195, 41764260, 62646390, 125292780]

約数ペア:

[(1, 125292780), (2, 62646390), (3, 41764260), (4, 31323195), (5, 25058556), (6, 20882130), (9, 13921420), (10, 12529278), (12, 10441065), (15, 8352852), (18, 6960710), (20, 6264639), (30, 4176426), (36, 3480355), (45, 2784284), (60, 2088213), (61, 2053980), (90, 1392142), (122, 1026990), (180, 696071), (183, 684660), (244, 513495), (305, 410796), (366, 342330), (549, 228220), (610, 205398), (732, 171165), (915, 136932), (1098, 114110), (1220, 102699), (1830, 68466), (2196, 57055), (2745, 45644), (3660, 34233), (5490, 22822), (10980, 11411)]