82430550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 241413120

約数和(自身を除く): 158982570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 31, 38, 45, 50, 57, 62, 75, 90, 93, 95, 114, 150, 155, 171, 186, 190, 225, 279, 285, 310, 311, 342, 450, 465, 475, 558, 570, 589, 622, 775, 855, 930, 933, 950, 1178, 1395, 1425, 1550, 1555, 1710, 1767, 1866, 2325, 2790, 2799, 2850, 2945, 3110, 3534, 4275, 4650, 4665, 5301, 5598, 5890, 5909, 6975, 7775, 8550, 8835, 9330, 9641, 10602, 11818, 13950, 13995, 14725, 15550, 17670, 17727, 19282, 23325, 26505, 27990, 28923, 29450, 29545, 35454, 44175, 46650, 48205, 53010, 53181, 57846, 59090, 69975, 86769, 88350, 88635, 96410, 106362, 132525, 139950, 144615, 147725, 173538, 177270, 183179, 241025, 265050, 265905, 289230, 295450, 366358, 433845, 443175, 482050, 531810, 549537, 723075, 867690, 886350, 915895, 1099074, 1329525, 1446150, 1648611, 1831790, 2169225, 2659050, 2747685, 3297222, 4338450, 4579475, 5495370, 8243055, 9158950, 13738425, 16486110, 27476850, 41215275, 82430550]

約数ペア:

[(1, 82430550), (2, 41215275), (3, 27476850), (5, 16486110), (6, 13738425), (9, 9158950), (10, 8243055), (15, 5495370), (18, 4579475), (19, 4338450), (25, 3297222), (30, 2747685), (31, 2659050), (38, 2169225), (45, 1831790), (50, 1648611), (57, 1446150), (62, 1329525), (75, 1099074), (90, 915895), (93, 886350), (95, 867690), (114, 723075), (150, 549537), (155, 531810), (171, 482050), (186, 443175), (190, 433845), (225, 366358), (279, 295450), (285, 289230), (310, 265905), (311, 265050), (342, 241025), (450, 183179), (465, 177270), (475, 173538), (558, 147725), (570, 144615), (589, 139950), (622, 132525), (775, 106362), (855, 96410), (930, 88635), (933, 88350), (950, 86769), (1178, 69975), (1395, 59090), (1425, 57846), (1550, 53181), (1555, 53010), (1710, 48205), (1767, 46650), (1866, 44175), (2325, 35454), (2790, 29545), (2799, 29450), (2850, 28923), (2945, 27990), (3110, 26505), (3534, 23325), (4275, 19282), (4650, 17727), (4665, 17670), (5301, 15550), (5598, 14725), (5890, 13995), (5909, 13950), (6975, 11818), (7775, 10602), (8550, 9641), (8835, 9330)]