200078100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1496

約数の個数: 180

約数和(自身を含む): 687198204

約数和(自身を除く): 487120104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 510, 540, 612, 675, 765, 810, 850, 900, 918, 1020, 1275, 1350, 1377, 1453, 1530, 1620, 1700, 1836, 2025, 2295, 2550, 2700, 2754, 2906, 3060, 3825, 4050, 4359, 4590, 5100, 5508, 5812, 6885, 7265, 7650, 8100, 8718, 9180, 11475, 13077, 13770, 14530, 15300, 17436, 21795, 22950, 24701, 26154, 27540, 29060, 34425, 36325, 39231, 43590, 45900, 49402, 52308, 65385, 68850, 72650, 74103, 78462, 87180, 98804, 108975, 117693, 123505, 130770, 137700, 145300, 148206, 156924, 196155, 217950, 222309, 235386, 247010, 261540, 296412, 326925, 370515, 392310, 435900, 444618, 470772, 494020, 588465, 617525, 653850, 666927, 741030, 784620, 889236, 980775, 1111545, 1176930, 1235050, 1307700, 1333854, 1482060, 1852575, 1961550, 2000781, 2223090, 2353860, 2470100, 2667708, 2942325, 3334635, 3705150, 3923100, 4001562, 4446180, 5557725, 5884650, 6669270, 7410300, 8003124, 10003905, 11115450, 11769300, 13338540, 16673175, 20007810, 22230900, 33346350, 40015620, 50019525, 66692700, 100039050, 200078100]

約数ペア:

[(1, 200078100), (2, 100039050), (3, 66692700), (4, 50019525), (5, 40015620), (6, 33346350), (9, 22230900), (10, 20007810), (12, 16673175), (15, 13338540), (17, 11769300), (18, 11115450), (20, 10003905), (25, 8003124), (27, 7410300), (30, 6669270), (34, 5884650), (36, 5557725), (45, 4446180), (50, 4001562), (51, 3923100), (54, 3705150), (60, 3334635), (68, 2942325), (75, 2667708), (81, 2470100), (85, 2353860), (90, 2223090), (100, 2000781), (102, 1961550), (108, 1852575), (135, 1482060), (150, 1333854), (153, 1307700), (162, 1235050), (170, 1176930), (180, 1111545), (204, 980775), (225, 889236), (255, 784620), (270, 741030), (300, 666927), (306, 653850), (324, 617525), (340, 588465), (405, 494020), (425, 470772), (450, 444618), (459, 435900), (510, 392310), (540, 370515), (612, 326925), (675, 296412), (765, 261540), (810, 247010), (850, 235386), (900, 222309), (918, 217950), (1020, 196155), (1275, 156924), (1350, 148206), (1377, 145300), (1453, 137700), (1530, 130770), (1620, 123505), (1700, 117693), (1836, 108975), (2025, 98804), (2295, 87180), (2550, 78462), (2700, 74103), (2754, 72650), (2906, 68850), (3060, 65385), (3825, 52308), (4050, 49402), (4359, 45900), (4590, 43590), (5100, 39231), (5508, 36325), (5812, 34425), (6885, 29060), (7265, 27540), (7650, 26154), (8100, 24701), (8718, 22950), (9180, 21795), (11475, 17436), (13077, 15300), (13770, 14530)]