100785960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 369308160

約数和(自身を除く): 268522200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 821, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1642, 1705, 1860, 1980, 2046, 2232, 2463, 2728, 2790, 3069, 3284, 3410, 3720, 3960, 4092, 4105, 4926, 5115, 5580, 6138, 6568, 6820, 7389, 8184, 8210, 9031, 9852, 10230, 11160, 12276, 12315, 13640, 14778, 15345, 16420, 18062, 19704, 20460, 24552, 24630, 25451, 27093, 29556, 30690, 32840, 36124, 36945, 40920, 45155, 49260, 50902, 54186, 59112, 61380, 72248, 73890, 76353, 81279, 90310, 98520, 101804, 108372, 122760, 127255, 135465, 147780, 152706, 162558, 180620, 203608, 216744, 229059, 254510, 270930, 279961, 295560, 305412, 325116, 361240, 381765, 406395, 458118, 509020, 541860, 559922, 610824, 650232, 763530, 812790, 839883, 916236, 1018040, 1083720, 1119844, 1145295, 1399805, 1527060, 1625580, 1679766, 1832472, 2239688, 2290590, 2519649, 2799610, 3054120, 3251160, 3359532, 4199415, 4581180, 5039298, 5599220, 6719064, 8398830, 9162360, 10078596, 11198440, 12598245, 16797660, 20157192, 25196490, 33595320, 50392980, 100785960]

約数ペア:

[(1, 100785960), (2, 50392980), (3, 33595320), (4, 25196490), (5, 20157192), (6, 16797660), (8, 12598245), (9, 11198440), (10, 10078596), (11, 9162360), (12, 8398830), (15, 6719064), (18, 5599220), (20, 5039298), (22, 4581180), (24, 4199415), (30, 3359532), (31, 3251160), (33, 3054120), (36, 2799610), (40, 2519649), (44, 2290590), (45, 2239688), (55, 1832472), (60, 1679766), (62, 1625580), (66, 1527060), (72, 1399805), (88, 1145295), (90, 1119844), (93, 1083720), (99, 1018040), (110, 916236), (120, 839883), (124, 812790), (132, 763530), (155, 650232), (165, 610824), (180, 559922), (186, 541860), (198, 509020), (220, 458118), (248, 406395), (264, 381765), (279, 361240), (310, 325116), (330, 305412), (341, 295560), (360, 279961), (372, 270930), (396, 254510), (440, 229059), (465, 216744), (495, 203608), (558, 180620), (620, 162558), (660, 152706), (682, 147780), (744, 135465), (792, 127255), (821, 122760), (930, 108372), (990, 101804), (1023, 98520), (1116, 90310), (1240, 81279), (1320, 76353), (1364, 73890), (1395, 72248), (1642, 61380), (1705, 59112), (1860, 54186), (1980, 50902), (2046, 49260), (2232, 45155), (2463, 40920), (2728, 36945), (2790, 36124), (3069, 32840), (3284, 30690), (3410, 29556), (3720, 27093), (3960, 25451), (4092, 24630), (4105, 24552), (4926, 20460), (5115, 19704), (5580, 18062), (6138, 16420), (6568, 15345), (6820, 14778), (7389, 13640), (8184, 12315), (8210, 12276), (9031, 11160), (9852, 10230)]