156320600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 395212800

約数和(自身を除く): 238892200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 589, 620, 760, 775, 950, 1178, 1240, 1327, 1550, 1900, 2356, 2654, 2945, 3100, 3800, 4712, 5308, 5890, 6200, 6635, 10616, 11780, 13270, 14725, 23560, 25213, 26540, 29450, 33175, 41137, 50426, 53080, 58900, 66350, 82274, 100852, 117800, 126065, 132700, 164548, 201704, 205685, 252130, 265400, 329096, 411370, 504260, 630325, 781603, 822740, 1008520, 1028425, 1260650, 1563206, 1645480, 2056850, 2521300, 3126412, 3908015, 4113700, 5042600, 6252824, 7816030, 8227400, 15632060, 19540075, 31264120, 39080150, 78160300, 156320600]

約数ペア:

[(1, 156320600), (2, 78160300), (4, 39080150), (5, 31264120), (8, 19540075), (10, 15632060), (19, 8227400), (20, 7816030), (25, 6252824), (31, 5042600), (38, 4113700), (40, 3908015), (50, 3126412), (62, 2521300), (76, 2056850), (95, 1645480), (100, 1563206), (124, 1260650), (152, 1028425), (155, 1008520), (190, 822740), (200, 781603), (248, 630325), (310, 504260), (380, 411370), (475, 329096), (589, 265400), (620, 252130), (760, 205685), (775, 201704), (950, 164548), (1178, 132700), (1240, 126065), (1327, 117800), (1550, 100852), (1900, 82274), (2356, 66350), (2654, 58900), (2945, 53080), (3100, 50426), (3800, 41137), (4712, 33175), (5308, 29450), (5890, 26540), (6200, 25213), (6635, 23560), (10616, 14725), (11780, 13270)]