2783255300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10169}}^1$

素因数の和:10230

約数の個数: 144

約数和(自身を含む): 7627011840

約数和(自身を除く): 4843756540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 25, 28, 34, 35, 46, 50, 68, 70, 85, 92, 100, 115, 119, 140, 161, 170, 175, 230, 238, 322, 340, 350, 391, 425, 460, 476, 575, 595, 644, 700, 782, 805, 850, 1150, 1190, 1564, 1610, 1700, 1955, 2300, 2380, 2737, 2975, 3220, 3910, 4025, 5474, 5950, 7820, 8050, 9775, 10169, 10948, 11900, 13685, 16100, 19550, 20338, 27370, 39100, 40676, 50845, 54740, 68425, 71183, 101690, 136850, 142366, 172873, 203380, 233887, 254225, 273700, 284732, 345746, 355915, 467774, 508450, 691492, 711830, 864365, 935548, 1016900, 1169435, 1210111, 1423660, 1637209, 1728730, 1779575, 2338870, 2420222, 3274418, 3457460, 3559150, 3976079, 4321825, 4677740, 4840444, 5847175, 6050555, 6548836, 7118300, 7952158, 8186045, 8643650, 11694350, 12101110, 15904316, 16372090, 17287300, 19880395, 23388700, 24202220, 27832553, 30252775, 32744180, 39760790, 40930225, 55665106, 60505550, 79521580, 81860450, 99401975, 111330212, 121011100, 139162765, 163720900, 198803950, 278325530, 397607900, 556651060, 695813825, 1391627650, 2783255300]

約数ペア:

[(1, 2783255300), (2, 1391627650), (4, 695813825), (5, 556651060), (7, 397607900), (10, 278325530), (14, 198803950), (17, 163720900), (20, 139162765), (23, 121011100), (25, 111330212), (28, 99401975), (34, 81860450), (35, 79521580), (46, 60505550), (50, 55665106), (68, 40930225), (70, 39760790), (85, 32744180), (92, 30252775), (100, 27832553), (115, 24202220), (119, 23388700), (140, 19880395), (161, 17287300), (170, 16372090), (175, 15904316), (230, 12101110), (238, 11694350), (322, 8643650), (340, 8186045), (350, 7952158), (391, 7118300), (425, 6548836), (460, 6050555), (476, 5847175), (575, 4840444), (595, 4677740), (644, 4321825), (700, 3976079), (782, 3559150), (805, 3457460), (850, 3274418), (1150, 2420222), (1190, 2338870), (1564, 1779575), (1610, 1728730), (1700, 1637209), (1955, 1423660), (2300, 1210111), (2380, 1169435), (2737, 1016900), (2975, 935548), (3220, 864365), (3910, 711830), (4025, 691492), (5474, 508450), (5950, 467774), (7820, 355915), (8050, 345746), (9775, 284732), (10169, 273700), (10948, 254225), (11900, 233887), (13685, 203380), (16100, 172873), (19550, 142366), (20338, 136850), (27370, 101690), (39100, 71183), (40676, 68425), (50845, 54740)]