102400650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 304319808

約数和(自身を除く): 201919158

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 137, 150, 151, 165, 198, 225, 274, 275, 302, 330, 411, 450, 453, 495, 550, 685, 755, 822, 825, 906, 990, 1233, 1359, 1370, 1507, 1510, 1650, 1661, 2055, 2265, 2466, 2475, 2718, 3014, 3322, 3425, 3775, 4110, 4521, 4530, 4950, 4983, 6165, 6795, 6850, 7535, 7550, 8305, 9042, 9966, 10275, 11325, 12330, 13563, 13590, 14949, 15070, 16610, 20550, 20687, 22605, 22650, 24915, 27126, 29898, 30825, 33975, 37675, 41374, 41525, 45210, 49830, 61650, 62061, 67815, 67950, 74745, 75350, 83050, 103435, 113025, 124122, 124575, 135630, 149490, 186183, 206870, 226050, 227557, 249150, 310305, 339075, 372366, 373725, 455114, 517175, 620610, 678150, 682671, 747450, 930915, 1034350, 1137785, 1365342, 1551525, 1861830, 2048013, 2275570, 3103050, 3413355, 4096026, 4654575, 5688925, 6826710, 9309150, 10240065, 11377850, 17066775, 20480130, 34133550, 51200325, 102400650]

約数ペア:

[(1, 102400650), (2, 51200325), (3, 34133550), (5, 20480130), (6, 17066775), (9, 11377850), (10, 10240065), (11, 9309150), (15, 6826710), (18, 5688925), (22, 4654575), (25, 4096026), (30, 3413355), (33, 3103050), (45, 2275570), (50, 2048013), (55, 1861830), (66, 1551525), (75, 1365342), (90, 1137785), (99, 1034350), (110, 930915), (137, 747450), (150, 682671), (151, 678150), (165, 620610), (198, 517175), (225, 455114), (274, 373725), (275, 372366), (302, 339075), (330, 310305), (411, 249150), (450, 227557), (453, 226050), (495, 206870), (550, 186183), (685, 149490), (755, 135630), (822, 124575), (825, 124122), (906, 113025), (990, 103435), (1233, 83050), (1359, 75350), (1370, 74745), (1507, 67950), (1510, 67815), (1650, 62061), (1661, 61650), (2055, 49830), (2265, 45210), (2466, 41525), (2475, 41374), (2718, 37675), (3014, 33975), (3322, 30825), (3425, 29898), (3775, 27126), (4110, 24915), (4521, 22650), (4530, 22605), (4950, 20687), (4983, 20550), (6165, 16610), (6795, 15070), (6850, 14949), (7535, 13590), (7550, 13563), (8305, 12330), (9042, 11325), (9966, 10275)]