121217202300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{587}}^1\times {\mathrm{3803}}^1$

素因数の和:4588

約数の個数: 144

約数和(自身を含む): 353353133952

約数和(自身を除く): 232135931652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 181, 300, 362, 543, 587, 724, 905, 1086, 1174, 1761, 1810, 2172, 2348, 2715, 2935, 3522, 3620, 3803, 4525, 5430, 5870, 7044, 7606, 8805, 9050, 10860, 11409, 11740, 13575, 14675, 15212, 17610, 18100, 19015, 22818, 27150, 29350, 35220, 38030, 44025, 45636, 54300, 57045, 58700, 76060, 88050, 95075, 106247, 114090, 176100, 190150, 212494, 228180, 285225, 318741, 380300, 424988, 531235, 570450, 637482, 688343, 1062470, 1140900, 1274964, 1376686, 1593705, 2065029, 2124940, 2232361, 2656175, 2753372, 3187410, 3441715, 4130058, 4464722, 5312350, 6374820, 6697083, 6883430, 7968525, 8260116, 8929444, 10325145, 10624700, 11161805, 13394166, 13766860, 15937050, 17208575, 20650290, 22323610, 26788332, 31874100, 33485415, 34417150, 41300580, 44647220, 51625725, 55809025, 66970830, 68834300, 103251450, 111618050, 133941660, 167427075, 206502900, 223236100, 334854150, 404057341, 669708300, 808114682, 1212172023, 1616229364, 2020286705, 2424344046, 4040573410, 4848688092, 6060860115, 8081146820, 10101433525, 12121720230, 20202867050, 24243440460, 30304300575, 40405734100, 60608601150, 121217202300]

約数ペア:

[(1, 121217202300), (2, 60608601150), (3, 40405734100), (4, 30304300575), (5, 24243440460), (6, 20202867050), (10, 12121720230), (12, 10101433525), (15, 8081146820), (20, 6060860115), (25, 4848688092), (30, 4040573410), (50, 2424344046), (60, 2020286705), (75, 1616229364), (100, 1212172023), (150, 808114682), (181, 669708300), (300, 404057341), (362, 334854150), (543, 223236100), (587, 206502900), (724, 167427075), (905, 133941660), (1086, 111618050), (1174, 103251450), (1761, 68834300), (1810, 66970830), (2172, 55809025), (2348, 51625725), (2715, 44647220), (2935, 41300580), (3522, 34417150), (3620, 33485415), (3803, 31874100), (4525, 26788332), (5430, 22323610), (5870, 20650290), (7044, 17208575), (7606, 15937050), (8805, 13766860), (9050, 13394166), (10860, 11161805), (11409, 10624700), (11740, 10325145), (13575, 8929444), (14675, 8260116), (15212, 7968525), (17610, 6883430), (18100, 6697083), (19015, 6374820), (22818, 5312350), (27150, 4464722), (29350, 4130058), (35220, 3441715), (38030, 3187410), (44025, 2753372), (45636, 2656175), (54300, 2232361), (57045, 2124940), (58700, 2065029), (76060, 1593705), (88050, 1376686), (95075, 1274964), (106247, 1140900), (114090, 1062470), (176100, 688343), (190150, 637482), (212494, 570450), (228180, 531235), (285225, 424988), (318741, 380300)]