40207800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3565

約数の個数: 96

約数和(自身を含む): 131241600

約数和(自身を除く): 91033800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3527, 3800, 5700, 7054, 10581, 11400, 14108, 17635, 21162, 28216, 35270, 42324, 52905, 67013, 70540, 84648, 88175, 105810, 134026, 141080, 176350, 201039, 211620, 264525, 268052, 335065, 352700, 402078, 423240, 529050, 536104, 670130, 705400, 804156, 1005195, 1058100, 1340260, 1608312, 1675325, 2010390, 2116200, 2680520, 3350650, 4020780, 5025975, 6701300, 8041560, 10051950, 13402600, 20103900, 40207800]

約数ペア:

[(1, 40207800), (2, 20103900), (3, 13402600), (4, 10051950), (5, 8041560), (6, 6701300), (8, 5025975), (10, 4020780), (12, 3350650), (15, 2680520), (19, 2116200), (20, 2010390), (24, 1675325), (25, 1608312), (30, 1340260), (38, 1058100), (40, 1005195), (50, 804156), (57, 705400), (60, 670130), (75, 536104), (76, 529050), (95, 423240), (100, 402078), (114, 352700), (120, 335065), (150, 268052), (152, 264525), (190, 211620), (200, 201039), (228, 176350), (285, 141080), (300, 134026), (380, 105810), (456, 88175), (475, 84648), (570, 70540), (600, 67013), (760, 52905), (950, 42324), (1140, 35270), (1425, 28216), (1900, 21162), (2280, 17635), (2850, 14108), (3527, 11400), (3800, 10581), (5700, 7054)]