122598180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 389136384

約数和(自身を除く): 266538204

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, 173, 180, 186, 254, 279, 310, 346, 372, 381, 465, 508, 519, 558, 620, 635, 692, 762, 865, 930, 1038, 1116, 1143, 1270, 1395, 1524, 1557, 1730, 1860, 1905, 2076, 2286, 2540, 2595, 2790, 3114, 3460, 3810, 3937, 4572, 5190, 5363, 5580, 5715, 6228, 7620, 7785, 7874, 10380, 10726, 11430, 11811, 15570, 15748, 16089, 19685, 21452, 21971, 22860, 23622, 26815, 31140, 32178, 35433, 39370, 43942, 47244, 48267, 53630, 59055, 64356, 65913, 70866, 78740, 80445, 87884, 96534, 107260, 109855, 118110, 131826, 141732, 160890, 177165, 193068, 197739, 219710, 236220, 241335, 263652, 321780, 329565, 354330, 395478, 439420, 482670, 659130, 681101, 708660, 790956, 965340, 988695, 1318260, 1362202, 1977390, 2043303, 2724404, 3405505, 3954780, 4086606, 6129909, 6811010, 8173212, 10216515, 12259818, 13622020, 20433030, 24519636, 30649545, 40866060, 61299090, 122598180]

約数ペア:

[(1, 122598180), (2, 61299090), (3, 40866060), (4, 30649545), (5, 24519636), (6, 20433030), (9, 13622020), (10, 12259818), (12, 10216515), (15, 8173212), (18, 6811010), (20, 6129909), (30, 4086606), (31, 3954780), (36, 3405505), (45, 2724404), (60, 2043303), (62, 1977390), (90, 1362202), (93, 1318260), (124, 988695), (127, 965340), (155, 790956), (173, 708660), (180, 681101), (186, 659130), (254, 482670), (279, 439420), (310, 395478), (346, 354330), (372, 329565), (381, 321780), (465, 263652), (508, 241335), (519, 236220), (558, 219710), (620, 197739), (635, 193068), (692, 177165), (762, 160890), (865, 141732), (930, 131826), (1038, 118110), (1116, 109855), (1143, 107260), (1270, 96534), (1395, 87884), (1524, 80445), (1557, 78740), (1730, 70866), (1860, 65913), (1905, 64356), (2076, 59055), (2286, 53630), (2540, 48267), (2595, 47244), (2790, 43942), (3114, 39370), (3460, 35433), (3810, 32178), (3937, 31140), (4572, 26815), (5190, 23622), (5363, 22860), (5580, 21971), (5715, 21452), (6228, 19685), (7620, 16089), (7785, 15748), (7874, 15570), (10380, 11811), (10726, 11430)]