90743100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{6173}}^1$

素因数の和:6204

約数の個数: 108

約数和(自身を含む): 305464824

約数和(自身を除く): 214721724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 6173, 7350, 12346, 14700, 18519, 24692, 30865, 37038, 43211, 61730, 74076, 86422, 92595, 123460, 129633, 154325, 172844, 185190, 216055, 259266, 302477, 308650, 370380, 432110, 462975, 518532, 604954, 617300, 648165, 864220, 907431, 925950, 1080275, 1209908, 1296330, 1512385, 1814862, 1851900, 2160550, 2592660, 3024770, 3240825, 3629724, 4321100, 4537155, 6049540, 6481650, 7561925, 9074310, 12963300, 15123850, 18148620, 22685775, 30247700, 45371550, 90743100]

約数ペア:

[(1, 90743100), (2, 45371550), (3, 30247700), (4, 22685775), (5, 18148620), (6, 15123850), (7, 12963300), (10, 9074310), (12, 7561925), (14, 6481650), (15, 6049540), (20, 4537155), (21, 4321100), (25, 3629724), (28, 3240825), (30, 3024770), (35, 2592660), (42, 2160550), (49, 1851900), (50, 1814862), (60, 1512385), (70, 1296330), (75, 1209908), (84, 1080275), (98, 925950), (100, 907431), (105, 864220), (140, 648165), (147, 617300), (150, 604954), (175, 518532), (196, 462975), (210, 432110), (245, 370380), (294, 308650), (300, 302477), (350, 259266), (420, 216055), (490, 185190), (525, 172844), (588, 154325), (700, 129633), (735, 123460), (980, 92595), (1050, 86422), (1225, 74076), (1470, 61730), (2100, 43211), (2450, 37038), (2940, 30865), (3675, 24692), (4900, 18519), (6173, 14700), (7350, 12346)]