913302450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2961

約数の個数: 144

約数和(自身を含む): 2653609920

約数和(自身を除く): 1740307470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 37, 38, 45, 50, 57, 74, 75, 90, 95, 111, 114, 150, 171, 185, 190, 222, 225, 285, 333, 342, 370, 450, 475, 555, 570, 666, 703, 855, 925, 950, 1110, 1406, 1425, 1665, 1710, 1850, 2109, 2775, 2850, 2887, 3330, 3515, 4218, 4275, 5550, 5774, 6327, 7030, 8325, 8550, 8661, 10545, 12654, 14435, 16650, 17322, 17575, 21090, 25983, 28870, 31635, 35150, 43305, 51966, 52725, 54853, 63270, 72175, 86610, 105450, 106819, 109706, 129915, 144350, 158175, 164559, 213638, 216525, 259830, 274265, 316350, 320457, 329118, 433050, 493677, 534095, 548530, 640914, 649575, 822795, 961371, 987354, 1068190, 1299150, 1371325, 1602285, 1645590, 1922742, 2029561, 2468385, 2670475, 2742650, 3204570, 4059122, 4113975, 4806855, 4936770, 5340950, 6088683, 8011425, 8227950, 9613710, 10147805, 12177366, 12341925, 16022850, 18266049, 20295610, 24034275, 24683850, 30443415, 36532098, 48068550, 50739025, 60886830, 91330245, 101478050, 152217075, 182660490, 304434150, 456651225, 913302450]

約数ペア:

[(1, 913302450), (2, 456651225), (3, 304434150), (5, 182660490), (6, 152217075), (9, 101478050), (10, 91330245), (15, 60886830), (18, 50739025), (19, 48068550), (25, 36532098), (30, 30443415), (37, 24683850), (38, 24034275), (45, 20295610), (50, 18266049), (57, 16022850), (74, 12341925), (75, 12177366), (90, 10147805), (95, 9613710), (111, 8227950), (114, 8011425), (150, 6088683), (171, 5340950), (185, 4936770), (190, 4806855), (222, 4113975), (225, 4059122), (285, 3204570), (333, 2742650), (342, 2670475), (370, 2468385), (450, 2029561), (475, 1922742), (555, 1645590), (570, 1602285), (666, 1371325), (703, 1299150), (855, 1068190), (925, 987354), (950, 961371), (1110, 822795), (1406, 649575), (1425, 640914), (1665, 548530), (1710, 534095), (1850, 493677), (2109, 433050), (2775, 329118), (2850, 320457), (2887, 316350), (3330, 274265), (3515, 259830), (4218, 216525), (4275, 213638), (5550, 164559), (5774, 158175), (6327, 144350), (7030, 129915), (8325, 109706), (8550, 106819), (8661, 105450), (10545, 86610), (12654, 72175), (14435, 63270), (16650, 54853), (17322, 52725), (17575, 51966), (21090, 43305), (25983, 35150), (28870, 31635)]