149301240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5997

約数の個数: 128

約数和(自身を含む): 514425600

約数和(自身を除く): 365124360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 5953, 6270, 8360, 11906, 12540, 17859, 23812, 25080, 29765, 35718, 47624, 59530, 65483, 71436, 89295, 113107, 119060, 130966, 142872, 178590, 196449, 226214, 238120, 261932, 327415, 339321, 357180, 392898, 452428, 523864, 565535, 654830, 678642, 714360, 785796, 904856, 982245, 1131070, 1244177, 1309660, 1357284, 1571592, 1696605, 1964490, 2262140, 2488354, 2619320, 2714568, 3393210, 3732531, 3928980, 4524280, 4976708, 6220885, 6786420, 7465062, 7857960, 9953416, 12441770, 13572840, 14930124, 18662655, 24883540, 29860248, 37325310, 49767080, 74650620, 149301240]

約数ペア:

[(1, 149301240), (2, 74650620), (3, 49767080), (4, 37325310), (5, 29860248), (6, 24883540), (8, 18662655), (10, 14930124), (11, 13572840), (12, 12441770), (15, 9953416), (19, 7857960), (20, 7465062), (22, 6786420), (24, 6220885), (30, 4976708), (33, 4524280), (38, 3928980), (40, 3732531), (44, 3393210), (55, 2714568), (57, 2619320), (60, 2488354), (66, 2262140), (76, 1964490), (88, 1696605), (95, 1571592), (110, 1357284), (114, 1309660), (120, 1244177), (132, 1131070), (152, 982245), (165, 904856), (190, 785796), (209, 714360), (220, 678642), (228, 654830), (264, 565535), (285, 523864), (330, 452428), (380, 392898), (418, 357180), (440, 339321), (456, 327415), (570, 261932), (627, 238120), (660, 226214), (760, 196449), (836, 178590), (1045, 142872), (1140, 130966), (1254, 119060), (1320, 113107), (1672, 89295), (2090, 71436), (2280, 65483), (2508, 59530), (3135, 47624), (4180, 35718), (5016, 29765), (5953, 25080), (6270, 23812), (8360, 17859), (11906, 12540)]