156717131900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{7607}}^1$

素因数の和:9196

約数の個数: 144

約数和(自身を含む): 409432128000

約数和(自身を除く): 252714996100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1549, 1900, 2660, 3098, 3325, 6196, 6650, 7607, 7745, 10843, 13300, 15214, 15490, 21686, 29431, 30428, 30980, 38035, 38725, 43372, 53249, 54215, 58862, 76070, 77450, 106498, 108430, 117724, 144533, 147155, 152140, 154900, 190175, 206017, 212996, 216860, 266245, 271075, 289066, 294310, 380350, 412034, 532490, 542150, 578132, 588620, 722665, 735775, 760700, 824068, 1011731, 1030085, 1064980, 1084300, 1331225, 1445330, 1471550, 2023462, 2060170, 2662450, 2890660, 2943100, 3613325, 4046924, 4120340, 5058655, 5150425, 5324900, 7226650, 10117310, 10300850, 11783243, 14453300, 20234620, 20601700, 23566486, 25293275, 47132972, 50586550, 58916215, 82482701, 101173100, 117832430, 164965402, 223881617, 235664860, 294581075, 329930804, 412413505, 447763234, 589162150, 824827010, 895526468, 1119408085, 1178324300, 1567171319, 1649654020, 2062067525, 2238816170, 3134342638, 4124135050, 4477632340, 5597040425, 6268685276, 7835856595, 8248270100, 11194080850, 15671713190, 22388161700, 31343426380, 39179282975, 78358565950, 156717131900]

約数ペア:

[(1, 156717131900), (2, 78358565950), (4, 39179282975), (5, 31343426380), (7, 22388161700), (10, 15671713190), (14, 11194080850), (19, 8248270100), (20, 7835856595), (25, 6268685276), (28, 5597040425), (35, 4477632340), (38, 4124135050), (50, 3134342638), (70, 2238816170), (76, 2062067525), (95, 1649654020), (100, 1567171319), (133, 1178324300), (140, 1119408085), (175, 895526468), (190, 824827010), (266, 589162150), (350, 447763234), (380, 412413505), (475, 329930804), (532, 294581075), (665, 235664860), (700, 223881617), (950, 164965402), (1330, 117832430), (1549, 101173100), (1900, 82482701), (2660, 58916215), (3098, 50586550), (3325, 47132972), (6196, 25293275), (6650, 23566486), (7607, 20601700), (7745, 20234620), (10843, 14453300), (13300, 11783243), (15214, 10300850), (15490, 10117310), (21686, 7226650), (29431, 5324900), (30428, 5150425), (30980, 5058655), (38035, 4120340), (38725, 4046924), (43372, 3613325), (53249, 2943100), (54215, 2890660), (58862, 2662450), (76070, 2060170), (77450, 2023462), (106498, 1471550), (108430, 1445330), (117724, 1331225), (144533, 1084300), (147155, 1064980), (152140, 1030085), (154900, 1011731), (190175, 824068), (206017, 760700), (212996, 735775), (216860, 722665), (266245, 588620), (271075, 578132), (289066, 542150), (294310, 532490), (380350, 412034)]