4770900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 180

約数和(自身を含む): 16804480

約数和(自身を除く): 12033580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 31, 36, 38, 45, 50, 54, 57, 60, 62, 75, 76, 81, 90, 93, 95, 100, 108, 114, 124, 135, 150, 155, 162, 171, 180, 186, 190, 225, 228, 270, 279, 285, 300, 310, 324, 342, 372, 380, 405, 450, 465, 475, 513, 540, 558, 570, 589, 620, 675, 684, 775, 810, 837, 855, 900, 930, 950, 1026, 1116, 1140, 1178, 1350, 1395, 1425, 1539, 1550, 1620, 1674, 1710, 1767, 1860, 1900, 2025, 2052, 2325, 2356, 2511, 2565, 2700, 2790, 2850, 2945, 3078, 3100, 3348, 3420, 3534, 4050, 4185, 4275, 4650, 5022, 5130, 5301, 5580, 5700, 5890, 6156, 6975, 7068, 7695, 8100, 8370, 8550, 8835, 9300, 10044, 10260, 10602, 11780, 12555, 12825, 13950, 14725, 15390, 15903, 16740, 17100, 17670, 20925, 21204, 25110, 25650, 26505, 27900, 29450, 30780, 31806, 35340, 38475, 41850, 44175, 47709, 50220, 51300, 53010, 58900, 62775, 63612, 76950, 79515, 83700, 88350, 95418, 106020, 125550, 132525, 153900, 159030, 176700, 190836, 238545, 251100, 265050, 318060, 397575, 477090, 530100, 795150, 954180, 1192725, 1590300, 2385450, 4770900]

約数ペア:

[(1, 4770900), (2, 2385450), (3, 1590300), (4, 1192725), (5, 954180), (6, 795150), (9, 530100), (10, 477090), (12, 397575), (15, 318060), (18, 265050), (19, 251100), (20, 238545), (25, 190836), (27, 176700), (30, 159030), (31, 153900), (36, 132525), (38, 125550), (45, 106020), (50, 95418), (54, 88350), (57, 83700), (60, 79515), (62, 76950), (75, 63612), (76, 62775), (81, 58900), (90, 53010), (93, 51300), (95, 50220), (100, 47709), (108, 44175), (114, 41850), (124, 38475), (135, 35340), (150, 31806), (155, 30780), (162, 29450), (171, 27900), (180, 26505), (186, 25650), (190, 25110), (225, 21204), (228, 20925), (270, 17670), (279, 17100), (285, 16740), (300, 15903), (310, 15390), (324, 14725), (342, 13950), (372, 12825), (380, 12555), (405, 11780), (450, 10602), (465, 10260), (475, 10044), (513, 9300), (540, 8835), (558, 8550), (570, 8370), (589, 8100), (620, 7695), (675, 7068), (684, 6975), (775, 6156), (810, 5890), (837, 5700), (855, 5580), (900, 5301), (930, 5130), (950, 5022), (1026, 4650), (1116, 4275), (1140, 4185), (1178, 4050), (1350, 3534), (1395, 3420), (1425, 3348), (1539, 3100), (1550, 3078), (1620, 2945), (1674, 2850), (1710, 2790), (1767, 2700), (1860, 2565), (1900, 2511), (2025, 2356), (2052, 2325)]