86910750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 250344432

約数和(自身を除く): 163433682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 107, 114, 125, 150, 171, 190, 214, 225, 250, 285, 321, 342, 361, 375, 450, 475, 535, 570, 642, 722, 750, 855, 950, 963, 1070, 1083, 1125, 1425, 1605, 1710, 1805, 1926, 2033, 2166, 2250, 2375, 2675, 2850, 3210, 3249, 3610, 4066, 4275, 4750, 4815, 5350, 5415, 6099, 6498, 7125, 8025, 8550, 9025, 9630, 10165, 10830, 12198, 13375, 14250, 16050, 16245, 18050, 18297, 20330, 21375, 24075, 26750, 27075, 30495, 32490, 36594, 38627, 40125, 42750, 45125, 48150, 50825, 54150, 60990, 77254, 80250, 81225, 90250, 91485, 101650, 115881, 120375, 135375, 152475, 162450, 182970, 193135, 231762, 240750, 254125, 270750, 304950, 347643, 386270, 406125, 457425, 508250, 579405, 695286, 762375, 812250, 914850, 965675, 1158810, 1524750, 1738215, 1931350, 2287125, 2897025, 3476430, 4574250, 4828375, 5794050, 8691075, 9656750, 14485125, 17382150, 28970250, 43455375, 86910750]

約数ペア:

[(1, 86910750), (2, 43455375), (3, 28970250), (5, 17382150), (6, 14485125), (9, 9656750), (10, 8691075), (15, 5794050), (18, 4828375), (19, 4574250), (25, 3476430), (30, 2897025), (38, 2287125), (45, 1931350), (50, 1738215), (57, 1524750), (75, 1158810), (90, 965675), (95, 914850), (107, 812250), (114, 762375), (125, 695286), (150, 579405), (171, 508250), (190, 457425), (214, 406125), (225, 386270), (250, 347643), (285, 304950), (321, 270750), (342, 254125), (361, 240750), (375, 231762), (450, 193135), (475, 182970), (535, 162450), (570, 152475), (642, 135375), (722, 120375), (750, 115881), (855, 101650), (950, 91485), (963, 90250), (1070, 81225), (1083, 80250), (1125, 77254), (1425, 60990), (1605, 54150), (1710, 50825), (1805, 48150), (1926, 45125), (2033, 42750), (2166, 40125), (2250, 38627), (2375, 36594), (2675, 32490), (2850, 30495), (3210, 27075), (3249, 26750), (3610, 24075), (4066, 21375), (4275, 20330), (4750, 18297), (4815, 18050), (5350, 16245), (5415, 16050), (6099, 14250), (6498, 13375), (7125, 12198), (8025, 10830), (8550, 10165), (9025, 9630)]