302274800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1351

約数の個数: 120

約数和(自身を含む): 789711360

約数和(自身を除く): 487436560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 38, 40, 50, 62, 76, 80, 95, 100, 124, 152, 155, 190, 200, 248, 304, 310, 380, 400, 475, 496, 589, 620, 760, 775, 950, 1178, 1240, 1283, 1520, 1550, 1900, 2356, 2480, 2566, 2945, 3100, 3800, 4712, 5132, 5890, 6200, 6415, 7600, 9424, 10264, 11780, 12400, 12830, 14725, 20528, 23560, 24377, 25660, 29450, 32075, 39773, 47120, 48754, 51320, 58900, 64150, 79546, 97508, 102640, 117800, 121885, 128300, 159092, 195016, 198865, 235600, 243770, 256600, 318184, 390032, 397730, 487540, 513200, 609425, 636368, 755687, 795460, 975080, 994325, 1218850, 1511374, 1590920, 1950160, 1988650, 2437700, 3022748, 3181840, 3778435, 3977300, 4875400, 6045496, 7556870, 7954600, 9750800, 12090992, 15113740, 15909200, 18892175, 30227480, 37784350, 60454960, 75568700, 151137400, 302274800]

約数ペア:

[(1, 302274800), (2, 151137400), (4, 75568700), (5, 60454960), (8, 37784350), (10, 30227480), (16, 18892175), (19, 15909200), (20, 15113740), (25, 12090992), (31, 9750800), (38, 7954600), (40, 7556870), (50, 6045496), (62, 4875400), (76, 3977300), (80, 3778435), (95, 3181840), (100, 3022748), (124, 2437700), (152, 1988650), (155, 1950160), (190, 1590920), (200, 1511374), (248, 1218850), (304, 994325), (310, 975080), (380, 795460), (400, 755687), (475, 636368), (496, 609425), (589, 513200), (620, 487540), (760, 397730), (775, 390032), (950, 318184), (1178, 256600), (1240, 243770), (1283, 235600), (1520, 198865), (1550, 195016), (1900, 159092), (2356, 128300), (2480, 121885), (2566, 117800), (2945, 102640), (3100, 97508), (3800, 79546), (4712, 64150), (5132, 58900), (5890, 51320), (6200, 48754), (6415, 47120), (7600, 39773), (9424, 32075), (10264, 29450), (11780, 25660), (12400, 24377), (12830, 23560), (14725, 20528)]