530100

素因数分解:

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

素因数の和:70

約数の個数: 108

約数和(自身を含む): 1805440

約数和(自身を除く): 1275340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 114, 124, 150, 155, 171, 180, 186, 190, 225, 228, 279, 285, 300, 310, 342, 372, 380, 450, 465, 475, 558, 570, 589, 620, 684, 775, 855, 900, 930, 950, 1116, 1140, 1178, 1395, 1425, 1550, 1710, 1767, 1860, 1900, 2325, 2356, 2790, 2850, 2945, 3100, 3420, 3534, 4275, 4650, 5301, 5580, 5700, 5890, 6975, 7068, 8550, 8835, 9300, 10602, 11780, 13950, 14725, 17100, 17670, 21204, 26505, 27900, 29450, 35340, 44175, 53010, 58900, 88350, 106020, 132525, 176700, 265050, 530100]

約数ペア:

[(1, 530100), (2, 265050), (3, 176700), (4, 132525), (5, 106020), (6, 88350), (9, 58900), (10, 53010), (12, 44175), (15, 35340), (18, 29450), (19, 27900), (20, 26505), (25, 21204), (30, 17670), (31, 17100), (36, 14725), (38, 13950), (45, 11780), (50, 10602), (57, 9300), (60, 8835), (62, 8550), (75, 7068), (76, 6975), (90, 5890), (93, 5700), (95, 5580), (100, 5301), (114, 4650), (124, 4275), (150, 3534), (155, 3420), (171, 3100), (180, 2945), (186, 2850), (190, 2790), (225, 2356), (228, 2325), (279, 1900), (285, 1860), (300, 1767), (310, 1710), (342, 1550), (372, 1425), (380, 1395), (450, 1178), (465, 1140), (475, 1116), (558, 950), (570, 930), (589, 900), (620, 855), (684, 775)]