1090849500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 288

約数和(自身を含む): 3839734080

約数和(自身を除く): 2748884580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 29, 30, 36, 39, 45, 50, 52, 58, 60, 65, 75, 78, 87, 90, 100, 116, 117, 125, 130, 145, 150, 156, 174, 180, 195, 225, 234, 250, 260, 261, 290, 300, 325, 348, 375, 377, 390, 435, 450, 468, 500, 522, 580, 585, 643, 650, 725, 750, 754, 780, 870, 900, 975, 1044, 1125, 1131, 1170, 1286, 1300, 1305, 1450, 1500, 1508, 1625, 1740, 1885, 1929, 1950, 2175, 2250, 2262, 2340, 2572, 2610, 2900, 2925, 3215, 3250, 3393, 3625, 3770, 3858, 3900, 4350, 4500, 4524, 4875, 5220, 5655, 5787, 5850, 6430, 6500, 6525, 6786, 7250, 7540, 7716, 8359, 8700, 9425, 9645, 9750, 10875, 11310, 11574, 11700, 12860, 13050, 13572, 14500, 14625, 16075, 16718, 16965, 18647, 18850, 19290, 19500, 21750, 22620, 23148, 25077, 26100, 28275, 28935, 29250, 32150, 32625, 33436, 33930, 37294, 37700, 38580, 41795, 43500, 47125, 48225, 50154, 55941, 56550, 57870, 58500, 64300, 65250, 67860, 74588, 75231, 80375, 83590, 84825, 93235, 94250, 96450, 100308, 111882, 113100, 115740, 125385, 130500, 141375, 144675, 150462, 160750, 167180, 167823, 169650, 186470, 188500, 192900, 208975, 223764, 241125, 242411, 250770, 279705, 282750, 289350, 300924, 321500, 335646, 339300, 372940, 376155, 417950, 424125, 466175, 482250, 484822, 501540, 559410, 565500, 578700, 626925, 671292, 723375, 727233, 752310, 835900, 839115, 848250, 932350, 964500, 969644, 1044875, 1118820, 1212055, 1253850, 1398525, 1446750, 1454466, 1504620, 1678230, 1696500, 1864700, 1880775, 2089750, 2181699, 2330875, 2424110, 2507700, 2797050, 2893500, 2908932, 3134625, 3356460, 3636165, 3761550, 4179500, 4195575, 4363398, 4661750, 4848220, 5594100, 6060275, 6269250, 6992625, 7272330, 7523100, 8391150, 8726796, 9323500, 9403875, 10908495, 12120550, 12538500, 13985250, 14544660, 16782300, 18180825, 18807750, 20977875, 21816990, 24241100, 27970500, 30301375, 36361650, 37615500, 41955750, 43633980, 54542475, 60602750, 72723300, 83911500, 90904125, 109084950, 121205500, 181808250, 218169900, 272712375, 363616500, 545424750, 1090849500]

約数ペア:

[(1, 1090849500), (2, 545424750), (3, 363616500), (4, 272712375), (5, 218169900), (6, 181808250), (9, 121205500), (10, 109084950), (12, 90904125), (13, 83911500), (15, 72723300), (18, 60602750), (20, 54542475), (25, 43633980), (26, 41955750), (29, 37615500), (30, 36361650), (36, 30301375), (39, 27970500), (45, 24241100), (50, 21816990), (52, 20977875), (58, 18807750), (60, 18180825), (65, 16782300), (75, 14544660), (78, 13985250), (87, 12538500), (90, 12120550), (100, 10908495), (116, 9403875), (117, 9323500), (125, 8726796), (130, 8391150), (145, 7523100), (150, 7272330), (156, 6992625), (174, 6269250), (180, 6060275), (195, 5594100), (225, 4848220), (234, 4661750), (250, 4363398), (260, 4195575), (261, 4179500), (290, 3761550), (300, 3636165), (325, 3356460), (348, 3134625), (375, 2908932), (377, 2893500), (390, 2797050), (435, 2507700), (450, 2424110), (468, 2330875), (500, 2181699), (522, 2089750), (580, 1880775), (585, 1864700), (643, 1696500), (650, 1678230), (725, 1504620), (750, 1454466), (754, 1446750), (780, 1398525), (870, 1253850), (900, 1212055), (975, 1118820), (1044, 1044875), (1125, 969644), (1131, 964500), (1170, 932350), (1286, 848250), (1300, 839115), (1305, 835900), (1450, 752310), (1500, 727233), (1508, 723375), (1625, 671292), (1740, 626925), (1885, 578700), (1929, 565500), (1950, 559410), (2175, 501540), (2250, 484822), (2262, 482250), (2340, 466175), (2572, 424125), (2610, 417950), (2900, 376155), (2925, 372940), (3215, 339300), (3250, 335646), (3393, 321500), (3625, 300924), (3770, 289350), (3858, 282750), (3900, 279705), (4350, 250770), (4500, 242411), (4524, 241125), (4875, 223764), (5220, 208975), (5655, 192900), (5787, 188500), (5850, 186470), (6430, 169650), (6500, 167823), (6525, 167180), (6786, 160750), (7250, 150462), (7540, 144675), (7716, 141375), (8359, 130500), (8700, 125385), (9425, 115740), (9645, 113100), (9750, 111882), (10875, 100308), (11310, 96450), (11574, 94250), (11700, 93235), (12860, 84825), (13050, 83590), (13572, 80375), (14500, 75231), (14625, 74588), (16075, 67860), (16718, 65250), (16965, 64300), (18647, 58500), (18850, 57870), (19290, 56550), (19500, 55941), (21750, 50154), (22620, 48225), (23148, 47125), (25077, 43500), (26100, 41795), (28275, 38580), (28935, 37700), (29250, 37294), (32150, 33930), (32625, 33436)]