347952060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 1100316672

約数和(自身を除く): 752364612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 127, 155, 180, 186, 254, 279, 310, 372, 381, 465, 491, 508, 558, 620, 635, 762, 930, 982, 1116, 1143, 1270, 1395, 1473, 1524, 1860, 1905, 1964, 2286, 2455, 2540, 2790, 2946, 3810, 3937, 4419, 4572, 4910, 5580, 5715, 5892, 7365, 7620, 7874, 8838, 9820, 11430, 11811, 14730, 15221, 15748, 17676, 19685, 22095, 22860, 23622, 29460, 30442, 35433, 39370, 44190, 45663, 47244, 59055, 60884, 62357, 70866, 76105, 78740, 88380, 91326, 118110, 124714, 136989, 141732, 152210, 177165, 182652, 187071, 228315, 236220, 249428, 273978, 304420, 311785, 354330, 374142, 456630, 547956, 561213, 623570, 684945, 708660, 748284, 913260, 935355, 1122426, 1247140, 1369890, 1870710, 1933067, 2244852, 2739780, 2806065, 3741420, 3866134, 5612130, 5799201, 7732268, 9665335, 11224260, 11598402, 17397603, 19330670, 23196804, 28996005, 34795206, 38661340, 57992010, 69590412, 86988015, 115984020, 173976030, 347952060]

約数ペア:

[(1, 347952060), (2, 173976030), (3, 115984020), (4, 86988015), (5, 69590412), (6, 57992010), (9, 38661340), (10, 34795206), (12, 28996005), (15, 23196804), (18, 19330670), (20, 17397603), (30, 11598402), (31, 11224260), (36, 9665335), (45, 7732268), (60, 5799201), (62, 5612130), (90, 3866134), (93, 3741420), (124, 2806065), (127, 2739780), (155, 2244852), (180, 1933067), (186, 1870710), (254, 1369890), (279, 1247140), (310, 1122426), (372, 935355), (381, 913260), (465, 748284), (491, 708660), (508, 684945), (558, 623570), (620, 561213), (635, 547956), (762, 456630), (930, 374142), (982, 354330), (1116, 311785), (1143, 304420), (1270, 273978), (1395, 249428), (1473, 236220), (1524, 228315), (1860, 187071), (1905, 182652), (1964, 177165), (2286, 152210), (2455, 141732), (2540, 136989), (2790, 124714), (2946, 118110), (3810, 91326), (3937, 88380), (4419, 78740), (4572, 76105), (4910, 70866), (5580, 62357), (5715, 60884), (5892, 59055), (7365, 47244), (7620, 45663), (7874, 44190), (8838, 39370), (9820, 35433), (11430, 30442), (11811, 29460), (14730, 23622), (15221, 22860), (15748, 22095), (17676, 19685)]