275882850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:865

約数の個数: 144

約数和(自身を含む): 800261280

約数和(自身を除く): 524378430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 41, 45, 50, 57, 75, 82, 90, 95, 114, 123, 150, 171, 190, 205, 225, 246, 285, 342, 369, 410, 450, 475, 570, 615, 738, 779, 787, 855, 950, 1025, 1230, 1425, 1558, 1574, 1710, 1845, 2050, 2337, 2361, 2850, 3075, 3690, 3895, 3935, 4275, 4674, 4722, 6150, 7011, 7083, 7790, 7870, 8550, 9225, 11685, 11805, 14022, 14166, 14953, 18450, 19475, 19675, 23370, 23610, 29906, 32267, 35055, 35415, 38950, 39350, 44859, 58425, 59025, 64534, 70110, 70830, 74765, 89718, 96801, 116850, 118050, 134577, 149530, 161335, 175275, 177075, 193602, 224295, 269154, 290403, 322670, 350550, 354150, 373825, 448590, 484005, 580806, 613073, 672885, 747650, 806675, 968010, 1121475, 1226146, 1345770, 1452015, 1613350, 1839219, 2242950, 2420025, 2904030, 3065365, 3364425, 3678438, 4840050, 5517657, 6130730, 6728850, 7260075, 9196095, 11035314, 14520150, 15326825, 18392190, 27588285, 30653650, 45980475, 55176570, 91960950, 137941425, 275882850]

約数ペア:

[(1, 275882850), (2, 137941425), (3, 91960950), (5, 55176570), (6, 45980475), (9, 30653650), (10, 27588285), (15, 18392190), (18, 15326825), (19, 14520150), (25, 11035314), (30, 9196095), (38, 7260075), (41, 6728850), (45, 6130730), (50, 5517657), (57, 4840050), (75, 3678438), (82, 3364425), (90, 3065365), (95, 2904030), (114, 2420025), (123, 2242950), (150, 1839219), (171, 1613350), (190, 1452015), (205, 1345770), (225, 1226146), (246, 1121475), (285, 968010), (342, 806675), (369, 747650), (410, 672885), (450, 613073), (475, 580806), (570, 484005), (615, 448590), (738, 373825), (779, 354150), (787, 350550), (855, 322670), (950, 290403), (1025, 269154), (1230, 224295), (1425, 193602), (1558, 177075), (1574, 175275), (1710, 161335), (1845, 149530), (2050, 134577), (2337, 118050), (2361, 116850), (2850, 96801), (3075, 89718), (3690, 74765), (3895, 70830), (3935, 70110), (4275, 64534), (4674, 59025), (4722, 58425), (6150, 44859), (7011, 39350), (7083, 38950), (7790, 35415), (7870, 35055), (8550, 32267), (9225, 29906), (11685, 23610), (11805, 23370), (14022, 19675), (14166, 19475), (14953, 18450)]