350650890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 1018656000

約数和(自身を除く): 668005110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 87, 90, 95, 114, 135, 145, 171, 174, 190, 261, 270, 285, 290, 342, 435, 513, 522, 551, 570, 783, 855, 870, 1026, 1102, 1305, 1566, 1653, 1710, 2357, 2565, 2610, 2755, 3306, 3915, 4714, 4959, 5130, 5510, 7071, 7830, 8265, 9918, 11785, 14142, 14877, 16530, 21213, 23570, 24795, 29754, 35355, 42426, 44783, 49590, 63639, 68353, 70710, 74385, 89566, 106065, 127278, 134349, 136706, 148770, 205059, 212130, 223915, 268698, 318195, 341765, 403047, 410118, 447830, 615177, 636390, 671745, 683530, 806094, 1025295, 1209141, 1230354, 1298707, 1343490, 1845531, 2015235, 2050590, 2418282, 2597414, 3075885, 3691062, 3896121, 4030470, 6045705, 6151770, 6493535, 7792242, 9227655, 11688363, 12091410, 12987070, 18455310, 19480605, 23376726, 35065089, 38961210, 58441815, 70130178, 116883630, 175325445, 350650890]

約数ペア:

[(1, 350650890), (2, 175325445), (3, 116883630), (5, 70130178), (6, 58441815), (9, 38961210), (10, 35065089), (15, 23376726), (18, 19480605), (19, 18455310), (27, 12987070), (29, 12091410), (30, 11688363), (38, 9227655), (45, 7792242), (54, 6493535), (57, 6151770), (58, 6045705), (87, 4030470), (90, 3896121), (95, 3691062), (114, 3075885), (135, 2597414), (145, 2418282), (171, 2050590), (174, 2015235), (190, 1845531), (261, 1343490), (270, 1298707), (285, 1230354), (290, 1209141), (342, 1025295), (435, 806094), (513, 683530), (522, 671745), (551, 636390), (570, 615177), (783, 447830), (855, 410118), (870, 403047), (1026, 341765), (1102, 318195), (1305, 268698), (1566, 223915), (1653, 212130), (1710, 205059), (2357, 148770), (2565, 136706), (2610, 134349), (2755, 127278), (3306, 106065), (3915, 89566), (4714, 74385), (4959, 70710), (5130, 68353), (5510, 63639), (7071, 49590), (7830, 44783), (8265, 42426), (9918, 35355), (11785, 29754), (14142, 24795), (14877, 23570), (16530, 21213)]