889605600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28513}}^1$

素因数の和:28549

約数の個数: 144

約数和(自身を含む): 3118519152

約数和(自身を除く): 2228913552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 28513, 31200, 57026, 85539, 114052, 142565, 171078, 228104, 285130, 342156, 370669, 427695, 456208, 570260, 684312, 712825, 741338, 855390, 912416, 1112007, 1140520, 1368624, 1425650, 1482676, 1710780, 1853345, 2138475, 2224014, 2281040, 2737248, 2851300, 2965352, 3421560, 3706690, 4276950, 4448028, 4562080, 5560035, 5702600, 5930704, 6843120, 7413380, 8553900, 8896056, 9266725, 11120070, 11405200, 11861408, 13686240, 14826760, 17107800, 17792112, 18533450, 22240140, 22810400, 27800175, 29653520, 34215600, 35584224, 37066900, 44480280, 55600350, 59307040, 68431200, 74133800, 88960560, 111200700, 148267600, 177921120, 222401400, 296535200, 444802800, 889605600]

約数ペア:

[(1, 889605600), (2, 444802800), (3, 296535200), (4, 222401400), (5, 177921120), (6, 148267600), (8, 111200700), (10, 88960560), (12, 74133800), (13, 68431200), (15, 59307040), (16, 55600350), (20, 44480280), (24, 37066900), (25, 35584224), (26, 34215600), (30, 29653520), (32, 27800175), (39, 22810400), (40, 22240140), (48, 18533450), (50, 17792112), (52, 17107800), (60, 14826760), (65, 13686240), (75, 11861408), (78, 11405200), (80, 11120070), (96, 9266725), (100, 8896056), (104, 8553900), (120, 7413380), (130, 6843120), (150, 5930704), (156, 5702600), (160, 5560035), (195, 4562080), (200, 4448028), (208, 4276950), (240, 3706690), (260, 3421560), (300, 2965352), (312, 2851300), (325, 2737248), (390, 2281040), (400, 2224014), (416, 2138475), (480, 1853345), (520, 1710780), (600, 1482676), (624, 1425650), (650, 1368624), (780, 1140520), (800, 1112007), (975, 912416), (1040, 855390), (1200, 741338), (1248, 712825), (1300, 684312), (1560, 570260), (1950, 456208), (2080, 427695), (2400, 370669), (2600, 342156), (3120, 285130), (3900, 228104), (5200, 171078), (6240, 142565), (7800, 114052), (10400, 85539), (15600, 57026), (28513, 31200)]