200195400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1088

約数の個数: 192

約数和(自身を含む): 692366400

約数和(自身を除く): 492171000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 850, 950, 969, 1020, 1033, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2040, 2066, 2280, 2550, 2584, 2850, 3099, 3230, 3400, 3800, 3876, 4132, 4845, 5100, 5165, 5700, 6198, 6460, 7752, 8075, 8264, 9690, 10200, 10330, 11400, 12396, 12920, 15495, 16150, 17561, 19380, 19627, 20660, 24225, 24792, 25825, 30990, 32300, 35122, 38760, 39254, 41320, 48450, 51650, 52683, 58881, 61980, 64600, 70244, 77475, 78508, 87805, 96900, 98135, 103300, 105366, 117762, 123960, 140488, 154950, 157016, 175610, 193800, 196270, 206600, 210732, 235524, 263415, 294405, 309900, 333659, 351220, 392540, 421464, 439025, 471048, 490675, 526830, 588810, 619800, 667318, 702440, 785080, 878050, 981350, 1000977, 1053660, 1177620, 1317075, 1334636, 1472025, 1668295, 1756100, 1962700, 2001954, 2107320, 2355240, 2634150, 2669272, 2944050, 3336590, 3512200, 3925400, 4003908, 5004885, 5268300, 5888100, 6673180, 8007816, 8341475, 10009770, 10536600, 11776200, 13346360, 16682950, 20019540, 25024425, 33365900, 40039080, 50048850, 66731800, 100097700, 200195400]

約数ペア:

[(1, 200195400), (2, 100097700), (3, 66731800), (4, 50048850), (5, 40039080), (6, 33365900), (8, 25024425), (10, 20019540), (12, 16682950), (15, 13346360), (17, 11776200), (19, 10536600), (20, 10009770), (24, 8341475), (25, 8007816), (30, 6673180), (34, 5888100), (38, 5268300), (40, 5004885), (50, 4003908), (51, 3925400), (57, 3512200), (60, 3336590), (68, 2944050), (75, 2669272), (76, 2634150), (85, 2355240), (95, 2107320), (100, 2001954), (102, 1962700), (114, 1756100), (120, 1668295), (136, 1472025), (150, 1334636), (152, 1317075), (170, 1177620), (190, 1053660), (200, 1000977), (204, 981350), (228, 878050), (255, 785080), (285, 702440), (300, 667318), (323, 619800), (340, 588810), (380, 526830), (408, 490675), (425, 471048), (456, 439025), (475, 421464), (510, 392540), (570, 351220), (600, 333659), (646, 309900), (680, 294405), (760, 263415), (850, 235524), (950, 210732), (969, 206600), (1020, 196270), (1033, 193800), (1140, 175610), (1275, 157016), (1292, 154950), (1425, 140488), (1615, 123960), (1700, 117762), (1900, 105366), (1938, 103300), (2040, 98135), (2066, 96900), (2280, 87805), (2550, 78508), (2584, 77475), (2850, 70244), (3099, 64600), (3230, 61980), (3400, 58881), (3800, 52683), (3876, 51650), (4132, 48450), (4845, 41320), (5100, 39254), (5165, 38760), (5700, 35122), (6198, 32300), (6460, 30990), (7752, 25825), (8075, 24792), (8264, 24225), (9690, 20660), (10200, 19627), (10330, 19380), (11400, 17561), (12396, 16150), (12920, 15495)]