514966500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 216

約数和(自身を含む): 1719958968

約数和(自身を除く): 1204992468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 125, 150, 171, 180, 190, 225, 228, 250, 285, 300, 317, 342, 361, 375, 380, 450, 475, 500, 570, 634, 684, 722, 750, 855, 900, 950, 951, 1083, 1125, 1140, 1268, 1425, 1444, 1500, 1585, 1710, 1805, 1900, 1902, 2166, 2250, 2375, 2850, 2853, 3170, 3249, 3420, 3610, 3804, 4275, 4332, 4500, 4750, 4755, 5415, 5700, 5706, 6023, 6340, 6498, 7125, 7220, 7925, 8550, 9025, 9500, 9510, 10830, 11412, 12046, 12996, 14250, 14265, 15850, 16245, 17100, 18050, 18069, 19020, 21375, 21660, 23775, 24092, 27075, 28500, 28530, 30115, 31700, 32490, 36100, 36138, 39625, 42750, 45125, 47550, 54150, 54207, 57060, 60230, 64980, 71325, 72276, 79250, 81225, 85500, 90250, 90345, 95100, 108300, 108414, 114437, 118875, 120460, 135375, 142650, 150575, 158500, 162450, 180500, 180690, 216828, 228874, 237750, 270750, 271035, 285300, 301150, 324900, 343311, 356625, 361380, 406125, 451725, 457748, 475500, 541500, 542070, 572185, 602300, 686622, 713250, 752875, 812250, 903450, 1029933, 1084140, 1144370, 1355175, 1373244, 1426500, 1505750, 1624500, 1716555, 1806900, 2059866, 2258625, 2288740, 2710350, 2860925, 3011500, 3433110, 4119732, 4517250, 5149665, 5420700, 5721850, 6775875, 6866220, 8582775, 9034500, 10299330, 11443700, 13551750, 14304625, 17165550, 20598660, 25748325, 27103500, 28609250, 34331100, 42913875, 51496650, 57218500, 85827750, 102993300, 128741625, 171655500, 257483250, 514966500]

約数ペア:

[(1, 514966500), (2, 257483250), (3, 171655500), (4, 128741625), (5, 102993300), (6, 85827750), (9, 57218500), (10, 51496650), (12, 42913875), (15, 34331100), (18, 28609250), (19, 27103500), (20, 25748325), (25, 20598660), (30, 17165550), (36, 14304625), (38, 13551750), (45, 11443700), (50, 10299330), (57, 9034500), (60, 8582775), (75, 6866220), (76, 6775875), (90, 5721850), (95, 5420700), (100, 5149665), (114, 4517250), (125, 4119732), (150, 3433110), (171, 3011500), (180, 2860925), (190, 2710350), (225, 2288740), (228, 2258625), (250, 2059866), (285, 1806900), (300, 1716555), (317, 1624500), (342, 1505750), (361, 1426500), (375, 1373244), (380, 1355175), (450, 1144370), (475, 1084140), (500, 1029933), (570, 903450), (634, 812250), (684, 752875), (722, 713250), (750, 686622), (855, 602300), (900, 572185), (950, 542070), (951, 541500), (1083, 475500), (1125, 457748), (1140, 451725), (1268, 406125), (1425, 361380), (1444, 356625), (1500, 343311), (1585, 324900), (1710, 301150), (1805, 285300), (1900, 271035), (1902, 270750), (2166, 237750), (2250, 228874), (2375, 216828), (2850, 180690), (2853, 180500), (3170, 162450), (3249, 158500), (3420, 150575), (3610, 142650), (3804, 135375), (4275, 120460), (4332, 118875), (4500, 114437), (4750, 108414), (4755, 108300), (5415, 95100), (5700, 90345), (5706, 90250), (6023, 85500), (6340, 81225), (6498, 79250), (7125, 72276), (7220, 71325), (7925, 64980), (8550, 60230), (9025, 57060), (9500, 54207), (9510, 54150), (10830, 47550), (11412, 45125), (12046, 42750), (12996, 39625), (14250, 36138), (14265, 36100), (15850, 32490), (16245, 31700), (17100, 30115), (18050, 28530), (18069, 28500), (19020, 27075), (21375, 24092), (21660, 23775)]