50501250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{67}}^2$

素因数の和:162

約数の個数: 90

約数和(自身を含む): 138801663

約数和(自身を除く): 88300413

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 125, 134, 150, 201, 225, 250, 335, 375, 402, 450, 603, 625, 670, 750, 1005, 1125, 1206, 1250, 1675, 1875, 2010, 2250, 3015, 3350, 3750, 4489, 5025, 5625, 6030, 8375, 8978, 10050, 11250, 13467, 15075, 16750, 22445, 25125, 26934, 30150, 40401, 41875, 44890, 50250, 67335, 75375, 80802, 83750, 112225, 125625, 134670, 150750, 202005, 224450, 251250, 336675, 376875, 404010, 561125, 673350, 753750, 1010025, 1122250, 1683375, 2020050, 2805625, 3366750, 5050125, 5611250, 8416875, 10100250, 16833750, 25250625, 50501250]

約数ペア:

[(1, 50501250), (2, 25250625), (3, 16833750), (5, 10100250), (6, 8416875), (9, 5611250), (10, 5050125), (15, 3366750), (18, 2805625), (25, 2020050), (30, 1683375), (45, 1122250), (50, 1010025), (67, 753750), (75, 673350), (90, 561125), (125, 404010), (134, 376875), (150, 336675), (201, 251250), (225, 224450), (250, 202005), (335, 150750), (375, 134670), (402, 125625), (450, 112225), (603, 83750), (625, 80802), (670, 75375), (750, 67335), (1005, 50250), (1125, 44890), (1206, 41875), (1250, 40401), (1675, 30150), (1875, 26934), (2010, 25125), (2250, 22445), (3015, 16750), (3350, 15075), (3750, 13467), (4489, 11250), (5025, 10050), (5625, 8978), (6030, 8375)]