98250000

素因数分解:

$2^4\times 3^1\times 5^6\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 140

約数和(自身を含む): 319683408

約数和(自身を除く): 221433408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 131, 150, 200, 240, 250, 262, 300, 375, 393, 400, 500, 524, 600, 625, 655, 750, 786, 1000, 1048, 1200, 1250, 1310, 1500, 1572, 1875, 1965, 2000, 2096, 2500, 2620, 3000, 3125, 3144, 3275, 3750, 3930, 5000, 5240, 6000, 6250, 6288, 6550, 7500, 7860, 9375, 9825, 10000, 10480, 12500, 13100, 15000, 15625, 15720, 16375, 18750, 19650, 25000, 26200, 30000, 31250, 31440, 32750, 37500, 39300, 46875, 49125, 50000, 52400, 62500, 65500, 75000, 78600, 81875, 93750, 98250, 125000, 131000, 150000, 157200, 163750, 187500, 196500, 245625, 250000, 262000, 327500, 375000, 393000, 409375, 491250, 655000, 750000, 786000, 818750, 982500, 1228125, 1310000, 1637500, 1965000, 2046875, 2456250, 3275000, 3930000, 4093750, 4912500, 6140625, 6550000, 8187500, 9825000, 12281250, 16375000, 19650000, 24562500, 32750000, 49125000, 98250000]

約数ペア:

[(1, 98250000), (2, 49125000), (3, 32750000), (4, 24562500), (5, 19650000), (6, 16375000), (8, 12281250), (10, 9825000), (12, 8187500), (15, 6550000), (16, 6140625), (20, 4912500), (24, 4093750), (25, 3930000), (30, 3275000), (40, 2456250), (48, 2046875), (50, 1965000), (60, 1637500), (75, 1310000), (80, 1228125), (100, 982500), (120, 818750), (125, 786000), (131, 750000), (150, 655000), (200, 491250), (240, 409375), (250, 393000), (262, 375000), (300, 327500), (375, 262000), (393, 250000), (400, 245625), (500, 196500), (524, 187500), (600, 163750), (625, 157200), (655, 150000), (750, 131000), (786, 125000), (1000, 98250), (1048, 93750), (1200, 81875), (1250, 78600), (1310, 75000), (1500, 65500), (1572, 62500), (1875, 52400), (1965, 50000), (2000, 49125), (2096, 46875), (2500, 39300), (2620, 37500), (3000, 32750), (3125, 31440), (3144, 31250), (3275, 30000), (3750, 26200), (3930, 25000), (5000, 19650), (5240, 18750), (6000, 16375), (6250, 15720), (6288, 15625), (6550, 15000), (7500, 13100), (7860, 12500), (9375, 10480), (9825, 10000)]