2009813400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{22787}}^1$

素因数の和:22823

約数の個数: 216

約数和(自身を含む): 7851947220

約数和(自身を除く): 5842133820

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4900, 5880, 6300, 7350, 8820, 9800, 11025, 12600, 14700, 17640, 22050, 22787, 29400, 44100, 45574, 68361, 88200, 91148, 113935, 136722, 159509, 182296, 205083, 227870, 273444, 319018, 341805, 410166, 455740, 478527, 546888, 569675, 638036, 683610, 797545, 820332, 911480, 957054, 1025415, 1116563, 1139350, 1276072, 1367220, 1435581, 1595090, 1640664, 1709025, 1914108, 2050830, 2233126, 2278700, 2392635, 2734440, 2871162, 3190180, 3349689, 3418050, 3828216, 3987725, 4101660, 4466252, 4557400, 4785270, 5127075, 5582815, 5742324, 6380360, 6699378, 6836100, 7177905, 7975450, 8203320, 8932504, 9570540, 10049067, 10254150, 11165630, 11484648, 11963175, 13398756, 13672200, 14355810, 15950900, 16748445, 19141080, 20098134, 20508300, 22331260, 23926350, 26797512, 27914075, 28711620, 31901800, 33496890, 35889525, 40196268, 41016600, 44662520, 47852700, 50245335, 55828150, 57423240, 66993780, 71779050, 80392536, 83742225, 95705400, 100490670, 111656300, 133987560, 143558100, 167484450, 200981340, 223312600, 251226675, 287116200, 334968900, 401962680, 502453350, 669937800, 1004906700, 2009813400]

約数ペア:

[(1, 2009813400), (2, 1004906700), (3, 669937800), (4, 502453350), (5, 401962680), (6, 334968900), (7, 287116200), (8, 251226675), (9, 223312600), (10, 200981340), (12, 167484450), (14, 143558100), (15, 133987560), (18, 111656300), (20, 100490670), (21, 95705400), (24, 83742225), (25, 80392536), (28, 71779050), (30, 66993780), (35, 57423240), (36, 55828150), (40, 50245335), (42, 47852700), (45, 44662520), (49, 41016600), (50, 40196268), (56, 35889525), (60, 33496890), (63, 31901800), (70, 28711620), (72, 27914075), (75, 26797512), (84, 23926350), (90, 22331260), (98, 20508300), (100, 20098134), (105, 19141080), (120, 16748445), (126, 15950900), (140, 14355810), (147, 13672200), (150, 13398756), (168, 11963175), (175, 11484648), (180, 11165630), (196, 10254150), (200, 10049067), (210, 9570540), (225, 8932504), (245, 8203320), (252, 7975450), (280, 7177905), (294, 6836100), (300, 6699378), (315, 6380360), (350, 5742324), (360, 5582815), (392, 5127075), (420, 4785270), (441, 4557400), (450, 4466252), (490, 4101660), (504, 3987725), (525, 3828216), (588, 3418050), (600, 3349689), (630, 3190180), (700, 2871162), (735, 2734440), (840, 2392635), (882, 2278700), (900, 2233126), (980, 2050830), (1050, 1914108), (1176, 1709025), (1225, 1640664), (1260, 1595090), (1400, 1435581), (1470, 1367220), (1575, 1276072), (1764, 1139350), (1800, 1116563), (1960, 1025415), (2100, 957054), (2205, 911480), (2450, 820332), (2520, 797545), (2940, 683610), (3150, 638036), (3528, 569675), (3675, 546888), (4200, 478527), (4410, 455740), (4900, 410166), (5880, 341805), (6300, 319018), (7350, 273444), (8820, 227870), (9800, 205083), (11025, 182296), (12600, 159509), (14700, 136722), (17640, 113935), (22050, 91148), (22787, 88200), (29400, 68361), (44100, 45574)]