130531140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38167}}^1$

素因数の和:38201

約数の個数: 72

約数和(自身を含む): 416794560

約数和(自身を除く): 286263420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 38167, 76334, 114501, 152668, 190835, 229002, 343503, 381670, 458004, 572505, 687006, 725173, 763340, 1145010, 1374012, 1450346, 1717515, 2175519, 2290020, 2900692, 3435030, 3625865, 4351038, 6526557, 6870060, 7251730, 8702076, 10877595, 13053114, 14503460, 21755190, 26106228, 32632785, 43510380, 65265570, 130531140]

約数ペア:

[(1, 130531140), (2, 65265570), (3, 43510380), (4, 32632785), (5, 26106228), (6, 21755190), (9, 14503460), (10, 13053114), (12, 10877595), (15, 8702076), (18, 7251730), (19, 6870060), (20, 6526557), (30, 4351038), (36, 3625865), (38, 3435030), (45, 2900692), (57, 2290020), (60, 2175519), (76, 1717515), (90, 1450346), (95, 1374012), (114, 1145010), (171, 763340), (180, 725173), (190, 687006), (228, 572505), (285, 458004), (342, 381670), (380, 343503), (570, 229002), (684, 190835), (855, 152668), (1140, 114501), (1710, 76334), (3420, 38167)]