137151180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12491}}^1$

素因数の和:12567

約数の個数: 72

約数和(自身を含む): 422879184

約数和(自身を除く): 285728004

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, 12491, 24982, 37473, 49964, 62455, 74946, 112419, 124910, 149892, 187365, 224838, 249820, 374730, 449676, 562095, 749460, 761951, 1124190, 1523902, 2248380, 2285853, 3047804, 3809755, 4571706, 6857559, 7619510, 9143412, 11429265, 13715118, 15239020, 22858530, 27430236, 34287795, 45717060, 68575590, 137151180]

約数ペア:

[(1, 137151180), (2, 68575590), (3, 45717060), (4, 34287795), (5, 27430236), (6, 22858530), (9, 15239020), (10, 13715118), (12, 11429265), (15, 9143412), (18, 7619510), (20, 6857559), (30, 4571706), (36, 3809755), (45, 3047804), (60, 2285853), (61, 2248380), (90, 1523902), (122, 1124190), (180, 761951), (183, 749460), (244, 562095), (305, 449676), (366, 374730), (549, 249820), (610, 224838), (732, 187365), (915, 149892), (1098, 124910), (1220, 112419), (1830, 74946), (2196, 62455), (2745, 49964), (3660, 37473), (5490, 24982), (10980, 12491)]