22820650000

素因数分解:

$2^4\times 5^5\times {\mathrm{31}}^1\times {\mathrm{14723}}^1$

素因数の和:14787

約数の個数: 120

約数和(自身を含む): 57051848448

約数和(自身を除く): 34231198448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 625, 775, 1000, 1240, 1250, 1550, 2000, 2480, 2500, 3100, 3125, 3875, 5000, 6200, 6250, 7750, 10000, 12400, 12500, 14723, 15500, 19375, 25000, 29446, 31000, 38750, 50000, 58892, 62000, 73615, 77500, 96875, 117784, 147230, 155000, 193750, 235568, 294460, 310000, 368075, 387500, 456413, 588920, 736150, 775000, 912826, 1177840, 1472300, 1550000, 1825652, 1840375, 2282065, 2944600, 3651304, 3680750, 4564130, 5889200, 7302608, 7361500, 9128260, 9201875, 11410325, 14723000, 18256520, 18403750, 22820650, 29446000, 36513040, 36807500, 45641300, 46009375, 57051625, 73615000, 91282600, 92018750, 114103250, 147230000, 182565200, 184037500, 228206500, 285258125, 368075000, 456413000, 570516250, 736150000, 912826000, 1141032500, 1426290625, 2282065000, 2852581250, 4564130000, 5705162500, 11410325000, 22820650000]

約数ペア:

[(1, 22820650000), (2, 11410325000), (4, 5705162500), (5, 4564130000), (8, 2852581250), (10, 2282065000), (16, 1426290625), (20, 1141032500), (25, 912826000), (31, 736150000), (40, 570516250), (50, 456413000), (62, 368075000), (80, 285258125), (100, 228206500), (124, 184037500), (125, 182565200), (155, 147230000), (200, 114103250), (248, 92018750), (250, 91282600), (310, 73615000), (400, 57051625), (496, 46009375), (500, 45641300), (620, 36807500), (625, 36513040), (775, 29446000), (1000, 22820650), (1240, 18403750), (1250, 18256520), (1550, 14723000), (2000, 11410325), (2480, 9201875), (2500, 9128260), (3100, 7361500), (3125, 7302608), (3875, 5889200), (5000, 4564130), (6200, 3680750), (6250, 3651304), (7750, 2944600), (10000, 2282065), (12400, 1840375), (12500, 1825652), (14723, 1550000), (15500, 1472300), (19375, 1177840), (25000, 912826), (29446, 775000), (31000, 736150), (38750, 588920), (50000, 456413), (58892, 387500), (62000, 368075), (73615, 310000), (77500, 294460), (96875, 235568), (117784, 193750), (147230, 155000)]