152420850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17827}}^1$

素因数の和:17864

約数の個数: 72

約数和(自身を含む): 431081040

約数和(自身を除く): 278660190

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, 8550, 17827, 35654, 53481, 89135, 106962, 160443, 178270, 267405, 320886, 338713, 445675, 534810, 677426, 802215, 891350, 1016139, 1337025, 1604430, 1693565, 2032278, 2674050, 3048417, 3387130, 4011075, 5080695, 6096834, 8022150, 8467825, 10161390, 15242085, 16935650, 25403475, 30484170, 50806950, 76210425, 152420850]

約数ペア:

[(1, 152420850), (2, 76210425), (3, 50806950), (5, 30484170), (6, 25403475), (9, 16935650), (10, 15242085), (15, 10161390), (18, 8467825), (19, 8022150), (25, 6096834), (30, 5080695), (38, 4011075), (45, 3387130), (50, 3048417), (57, 2674050), (75, 2032278), (90, 1693565), (95, 1604430), (114, 1337025), (150, 1016139), (171, 891350), (190, 802215), (225, 677426), (285, 534810), (342, 445675), (450, 338713), (475, 320886), (570, 267405), (855, 178270), (950, 160443), (1425, 106962), (1710, 89135), (2850, 53481), (4275, 35654), (8550, 17827)]