39868650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4663}}^1$

素因数の和:4700

約数の個数: 72

約数和(自身を含む): 112775520

約数和(自身を除く): 72906870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 4663, 8550, 9326, 13989, 23315, 27978, 41967, 46630, 69945, 83934, 88597, 116575, 139890, 177194, 209835, 233150, 265791, 349725, 419670, 442985, 531582, 699450, 797373, 885970, 1049175, 1328955, 1594746, 2098350, 2214925, 2657910, 3986865, 4429850, 6644775, 7973730, 13289550, 19934325, 39868650]

約数ペア:

[(1, 39868650), (2, 19934325), (3, 13289550), (5, 7973730), (6, 6644775), (9, 4429850), (10, 3986865), (15, 2657910), (18, 2214925), (19, 2098350), (25, 1594746), (30, 1328955), (38, 1049175), (45, 885970), (50, 797373), (57, 699450), (75, 531582), (90, 442985), (95, 419670), (114, 349725), (150, 265791), (171, 233150), (190, 209835), (225, 177194), (285, 139890), (342, 116575), (450, 88597), (475, 83934), (570, 69945), (855, 46630), (950, 41967), (1425, 27978), (1710, 23315), (2850, 13989), (4275, 9326), (4663, 8550)]