228301650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8317}}^1$

素因数の和:8396

約数の個数: 72

約数和(自身を含む): 623500644

約数和(自身を除く): 395198994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 4575, 5490, 8317, 9150, 13725, 16634, 24951, 27450, 41585, 49902, 74853, 83170, 124755, 149706, 207925, 249510, 374265, 415850, 507337, 623775, 748530, 1014674, 1247550, 1522011, 1871325, 2536685, 3044022, 3742650, 4566033, 5073370, 7610055, 9132066, 12683425, 15220110, 22830165, 25366850, 38050275, 45660330, 76100550, 114150825, 228301650]

約数ペア:

[(1, 228301650), (2, 114150825), (3, 76100550), (5, 45660330), (6, 38050275), (9, 25366850), (10, 22830165), (15, 15220110), (18, 12683425), (25, 9132066), (30, 7610055), (45, 5073370), (50, 4566033), (61, 3742650), (75, 3044022), (90, 2536685), (122, 1871325), (150, 1522011), (183, 1247550), (225, 1014674), (305, 748530), (366, 623775), (450, 507337), (549, 415850), (610, 374265), (915, 249510), (1098, 207925), (1525, 149706), (1830, 124755), (2745, 83170), (3050, 74853), (4575, 49902), (5490, 41585), (8317, 27450), (9150, 24951), (13725, 16634)]