101281500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 325031616

約数和(自身を除く): 223750116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 125, 142, 150, 180, 213, 225, 250, 284, 300, 317, 355, 375, 426, 450, 500, 634, 639, 710, 750, 852, 900, 951, 1065, 1125, 1268, 1278, 1420, 1500, 1585, 1775, 1902, 2130, 2250, 2556, 2853, 3170, 3195, 3550, 3804, 4260, 4500, 4755, 5325, 5706, 6340, 6390, 7100, 7925, 8875, 9510, 10650, 11412, 12780, 14265, 15850, 15975, 17750, 19020, 21300, 22507, 23775, 26625, 28530, 31700, 31950, 35500, 39625, 45014, 47550, 53250, 57060, 63900, 67521, 71325, 79250, 79875, 90028, 95100, 106500, 112535, 118875, 135042, 142650, 158500, 159750, 202563, 225070, 237750, 270084, 285300, 319500, 337605, 356625, 405126, 450140, 475500, 562675, 675210, 713250, 810252, 1012815, 1125350, 1350420, 1426500, 1688025, 2025630, 2250700, 2813375, 3376050, 4051260, 5064075, 5626750, 6752100, 8440125, 10128150, 11253500, 16880250, 20256300, 25320375, 33760500, 50640750, 101281500]

約数ペア:

[(1, 101281500), (2, 50640750), (3, 33760500), (4, 25320375), (5, 20256300), (6, 16880250), (9, 11253500), (10, 10128150), (12, 8440125), (15, 6752100), (18, 5626750), (20, 5064075), (25, 4051260), (30, 3376050), (36, 2813375), (45, 2250700), (50, 2025630), (60, 1688025), (71, 1426500), (75, 1350420), (90, 1125350), (100, 1012815), (125, 810252), (142, 713250), (150, 675210), (180, 562675), (213, 475500), (225, 450140), (250, 405126), (284, 356625), (300, 337605), (317, 319500), (355, 285300), (375, 270084), (426, 237750), (450, 225070), (500, 202563), (634, 159750), (639, 158500), (710, 142650), (750, 135042), (852, 118875), (900, 112535), (951, 106500), (1065, 95100), (1125, 90028), (1268, 79875), (1278, 79250), (1420, 71325), (1500, 67521), (1585, 63900), (1775, 57060), (1902, 53250), (2130, 47550), (2250, 45014), (2556, 39625), (2853, 35500), (3170, 31950), (3195, 31700), (3550, 28530), (3804, 26625), (4260, 23775), (4500, 22507), (4755, 21300), (5325, 19020), (5706, 17750), (6340, 15975), (6390, 15850), (7100, 14265), (7925, 12780), (8875, 11412), (9510, 10650)]