48150750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 131788800

約数和(自身を除く): 83638050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 109, 114, 125, 150, 155, 186, 190, 218, 250, 285, 310, 327, 375, 465, 475, 545, 570, 589, 654, 750, 775, 930, 950, 1090, 1178, 1425, 1550, 1635, 1767, 2071, 2325, 2375, 2725, 2850, 2945, 3270, 3379, 3534, 3875, 4142, 4650, 4750, 5450, 5890, 6213, 6758, 7125, 7750, 8175, 8835, 10137, 10355, 11625, 12426, 13625, 14250, 14725, 16350, 16895, 17670, 20274, 20710, 23250, 27250, 29450, 31065, 33790, 40875, 44175, 50685, 51775, 62130, 64201, 73625, 81750, 84475, 88350, 101370, 103550, 128402, 147250, 155325, 168950, 192603, 220875, 253425, 258875, 310650, 321005, 385206, 422375, 441750, 506850, 517750, 642010, 776625, 844750, 963015, 1267125, 1553250, 1605025, 1926030, 2534250, 3210050, 4815075, 8025125, 9630150, 16050250, 24075375, 48150750]

約数ペア:

[(1, 48150750), (2, 24075375), (3, 16050250), (5, 9630150), (6, 8025125), (10, 4815075), (15, 3210050), (19, 2534250), (25, 1926030), (30, 1605025), (31, 1553250), (38, 1267125), (50, 963015), (57, 844750), (62, 776625), (75, 642010), (93, 517750), (95, 506850), (109, 441750), (114, 422375), (125, 385206), (150, 321005), (155, 310650), (186, 258875), (190, 253425), (218, 220875), (250, 192603), (285, 168950), (310, 155325), (327, 147250), (375, 128402), (465, 103550), (475, 101370), (545, 88350), (570, 84475), (589, 81750), (654, 73625), (750, 64201), (775, 62130), (930, 51775), (950, 50685), (1090, 44175), (1178, 40875), (1425, 33790), (1550, 31065), (1635, 29450), (1767, 27250), (2071, 23250), (2325, 20710), (2375, 20274), (2725, 17670), (2850, 16895), (2945, 16350), (3270, 14725), (3379, 14250), (3534, 13625), (3875, 12426), (4142, 11625), (4650, 10355), (4750, 10137), (5450, 8835), (5890, 8175), (6213, 7750), (6758, 7125)]