187066260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 599044992

約数和(自身を除く): 411978732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 324, 366, 405, 486, 540, 549, 610, 631, 732, 810, 915, 972, 1098, 1215, 1220, 1262, 1620, 1647, 1830, 1893, 2196, 2430, 2524, 2745, 3155, 3294, 3660, 3786, 4860, 4941, 5490, 5679, 6310, 6588, 7572, 8235, 9465, 9882, 10980, 11358, 12620, 14823, 16470, 17037, 18930, 19764, 22716, 24705, 28395, 29646, 32940, 34074, 37860, 38491, 49410, 51111, 56790, 59292, 68148, 74115, 76982, 85185, 98820, 102222, 113580, 115473, 148230, 153333, 153964, 170370, 192455, 204444, 230946, 255555, 296460, 306666, 340740, 346419, 384910, 461892, 511110, 577365, 613332, 692838, 766665, 769820, 1022220, 1039257, 1154730, 1385676, 1533330, 1732095, 2078514, 2309460, 3066660, 3117771, 3464190, 4157028, 5196285, 6235542, 6928380, 9353313, 10392570, 12471084, 15588855, 18706626, 20785140, 31177710, 37413252, 46766565, 62355420, 93533130, 187066260]

約数ペア:

[(1, 187066260), (2, 93533130), (3, 62355420), (4, 46766565), (5, 37413252), (6, 31177710), (9, 20785140), (10, 18706626), (12, 15588855), (15, 12471084), (18, 10392570), (20, 9353313), (27, 6928380), (30, 6235542), (36, 5196285), (45, 4157028), (54, 3464190), (60, 3117771), (61, 3066660), (81, 2309460), (90, 2078514), (108, 1732095), (122, 1533330), (135, 1385676), (162, 1154730), (180, 1039257), (183, 1022220), (243, 769820), (244, 766665), (270, 692838), (305, 613332), (324, 577365), (366, 511110), (405, 461892), (486, 384910), (540, 346419), (549, 340740), (610, 306666), (631, 296460), (732, 255555), (810, 230946), (915, 204444), (972, 192455), (1098, 170370), (1215, 153964), (1220, 153333), (1262, 148230), (1620, 115473), (1647, 113580), (1830, 102222), (1893, 98820), (2196, 85185), (2430, 76982), (2524, 74115), (2745, 68148), (3155, 59292), (3294, 56790), (3660, 51111), (3786, 49410), (4860, 38491), (4941, 37860), (5490, 34074), (5679, 32940), (6310, 29646), (6588, 28395), (7572, 24705), (8235, 22716), (9465, 19764), (9882, 18930), (10980, 17037), (11358, 16470), (12620, 14823)]