156764250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 449692776

約数和(自身を除く): 292928526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 193, 225, 250, 285, 342, 361, 375, 386, 450, 475, 570, 579, 722, 750, 855, 950, 965, 1083, 1125, 1158, 1425, 1710, 1737, 1805, 1930, 2166, 2250, 2375, 2850, 2895, 3249, 3474, 3610, 3667, 4275, 4750, 4825, 5415, 5790, 6498, 7125, 7334, 8550, 8685, 9025, 9650, 10830, 11001, 14250, 14475, 16245, 17370, 18050, 18335, 21375, 22002, 24125, 27075, 28950, 32490, 33003, 36670, 42750, 43425, 45125, 48250, 54150, 55005, 66006, 69673, 72375, 81225, 86850, 90250, 91675, 110010, 135375, 139346, 144750, 162450, 165015, 183350, 209019, 217125, 270750, 275025, 330030, 348365, 406125, 418038, 434250, 458375, 550050, 627057, 696730, 812250, 825075, 916750, 1045095, 1254114, 1375125, 1650150, 1741825, 2090190, 2750250, 3135285, 3483650, 4125375, 5225475, 6270570, 8250750, 8709125, 10450950, 15676425, 17418250, 26127375, 31352850, 52254750, 78382125, 156764250]

約数ペア:

[(1, 156764250), (2, 78382125), (3, 52254750), (5, 31352850), (6, 26127375), (9, 17418250), (10, 15676425), (15, 10450950), (18, 8709125), (19, 8250750), (25, 6270570), (30, 5225475), (38, 4125375), (45, 3483650), (50, 3135285), (57, 2750250), (75, 2090190), (90, 1741825), (95, 1650150), (114, 1375125), (125, 1254114), (150, 1045095), (171, 916750), (190, 825075), (193, 812250), (225, 696730), (250, 627057), (285, 550050), (342, 458375), (361, 434250), (375, 418038), (386, 406125), (450, 348365), (475, 330030), (570, 275025), (579, 270750), (722, 217125), (750, 209019), (855, 183350), (950, 165015), (965, 162450), (1083, 144750), (1125, 139346), (1158, 135375), (1425, 110010), (1710, 91675), (1737, 90250), (1805, 86850), (1930, 81225), (2166, 72375), (2250, 69673), (2375, 66006), (2850, 55005), (2895, 54150), (3249, 48250), (3474, 45125), (3610, 43425), (3667, 42750), (4275, 36670), (4750, 33003), (4825, 32490), (5415, 28950), (5790, 27075), (6498, 24125), (7125, 22002), (7334, 21375), (8550, 18335), (8685, 18050), (9025, 17370), (9650, 16245), (10830, 14475), (11001, 14250)]