630701200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2745

約数の個数: 120

約数和(自身を含む): 1647077120

約数和(自身を除く): 1016375920

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, 1520, 1550, 1900, 2356, 2480, 2677, 2945, 3100, 3800, 4712, 5354, 5890, 6200, 7600, 9424, 10708, 11780, 12400, 13385, 14725, 21416, 23560, 26770, 29450, 42832, 47120, 50863, 53540, 58900, 66925, 82987, 101726, 107080, 117800, 133850, 165974, 203452, 214160, 235600, 254315, 267700, 331948, 406904, 414935, 508630, 535400, 663896, 813808, 829870, 1017260, 1070800, 1271575, 1327792, 1576753, 1659740, 2034520, 2074675, 2543150, 3153506, 3319480, 4069040, 4149350, 5086300, 6307012, 6638960, 7883765, 8298700, 10172600, 12614024, 15767530, 16597400, 20345200, 25228048, 31535060, 33194800, 39418825, 63070120, 78837650, 126140240, 157675300, 315350600, 630701200]

約数ペア:

[(1, 630701200), (2, 315350600), (4, 157675300), (5, 126140240), (8, 78837650), (10, 63070120), (16, 39418825), (19, 33194800), (20, 31535060), (25, 25228048), (31, 20345200), (38, 16597400), (40, 15767530), (50, 12614024), (62, 10172600), (76, 8298700), (80, 7883765), (95, 6638960), (100, 6307012), (124, 5086300), (152, 4149350), (155, 4069040), (190, 3319480), (200, 3153506), (248, 2543150), (304, 2074675), (310, 2034520), (380, 1659740), (400, 1576753), (475, 1327792), (496, 1271575), (589, 1070800), (620, 1017260), (760, 829870), (775, 813808), (950, 663896), (1178, 535400), (1240, 508630), (1520, 414935), (1550, 406904), (1900, 331948), (2356, 267700), (2480, 254315), (2677, 235600), (2945, 214160), (3100, 203452), (3800, 165974), (4712, 133850), (5354, 117800), (5890, 107080), (6200, 101726), (7600, 82987), (9424, 66925), (10708, 58900), (11780, 53540), (12400, 50863), (13385, 47120), (14725, 42832), (21416, 29450), (23560, 26770)]