202158900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 683878104

約数和(自身を除く): 481719204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 73, 75, 85, 90, 100, 102, 146, 150, 153, 170, 180, 181, 204, 219, 225, 255, 292, 300, 306, 340, 362, 365, 425, 438, 450, 510, 543, 612, 657, 724, 730, 765, 850, 876, 900, 905, 1020, 1086, 1095, 1241, 1275, 1314, 1460, 1530, 1629, 1700, 1810, 1825, 2172, 2190, 2482, 2550, 2628, 2715, 3060, 3077, 3258, 3285, 3620, 3650, 3723, 3825, 4380, 4525, 4964, 5100, 5430, 5475, 6154, 6205, 6516, 6570, 7300, 7446, 7650, 8145, 9050, 9231, 10860, 10950, 11169, 12308, 12410, 13140, 13213, 13575, 14892, 15300, 15385, 16290, 16425, 18100, 18462, 18615, 21900, 22338, 24820, 26426, 27150, 27693, 30770, 31025, 32580, 32850, 36924, 37230, 39639, 40725, 44676, 46155, 52852, 54300, 55386, 55845, 61540, 62050, 65700, 66065, 74460, 76925, 79278, 81450, 92310, 93075, 110772, 111690, 118917, 124100, 132130, 138465, 153850, 158556, 162900, 184620, 186150, 198195, 223380, 224621, 230775, 237834, 264260, 276930, 279225, 307700, 330325, 372300, 396390, 449242, 461550, 475668, 553860, 558450, 594585, 660650, 673863, 692325, 792780, 898484, 923100, 990975, 1116900, 1123105, 1189170, 1321300, 1347726, 1384650, 1981950, 2021589, 2246210, 2378340, 2695452, 2769300, 2972925, 3369315, 3963900, 4043178, 4492420, 5615525, 5945850, 6738630, 8086356, 10107945, 11231050, 11891700, 13477260, 16846575, 20215890, 22462100, 33693150, 40431780, 50539725, 67386300, 101079450, 202158900]

約数ペア:

[(1, 202158900), (2, 101079450), (3, 67386300), (4, 50539725), (5, 40431780), (6, 33693150), (9, 22462100), (10, 20215890), (12, 16846575), (15, 13477260), (17, 11891700), (18, 11231050), (20, 10107945), (25, 8086356), (30, 6738630), (34, 5945850), (36, 5615525), (45, 4492420), (50, 4043178), (51, 3963900), (60, 3369315), (68, 2972925), (73, 2769300), (75, 2695452), (85, 2378340), (90, 2246210), (100, 2021589), (102, 1981950), (146, 1384650), (150, 1347726), (153, 1321300), (170, 1189170), (180, 1123105), (181, 1116900), (204, 990975), (219, 923100), (225, 898484), (255, 792780), (292, 692325), (300, 673863), (306, 660650), (340, 594585), (362, 558450), (365, 553860), (425, 475668), (438, 461550), (450, 449242), (510, 396390), (543, 372300), (612, 330325), (657, 307700), (724, 279225), (730, 276930), (765, 264260), (850, 237834), (876, 230775), (900, 224621), (905, 223380), (1020, 198195), (1086, 186150), (1095, 184620), (1241, 162900), (1275, 158556), (1314, 153850), (1460, 138465), (1530, 132130), (1629, 124100), (1700, 118917), (1810, 111690), (1825, 110772), (2172, 93075), (2190, 92310), (2482, 81450), (2550, 79278), (2628, 76925), (2715, 74460), (3060, 66065), (3077, 65700), (3258, 62050), (3285, 61540), (3620, 55845), (3650, 55386), (3723, 54300), (3825, 52852), (4380, 46155), (4525, 44676), (4964, 40725), (5100, 39639), (5430, 37230), (5475, 36924), (6154, 32850), (6205, 32580), (6516, 31025), (6570, 30770), (7300, 27693), (7446, 27150), (7650, 26426), (8145, 24820), (9050, 22338), (9231, 21900), (10860, 18615), (10950, 18462), (11169, 18100), (12308, 16425), (12410, 16290), (13140, 15385), (13213, 15300), (13575, 14892)]