61784580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 214502400

約数和(自身を除く): 152717820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 379, 380, 390, 418, 429, 494, 570, 572, 627, 660, 715, 741, 758, 780, 836, 858, 988, 1045, 1137, 1140, 1235, 1254, 1430, 1482, 1516, 1716, 1895, 2090, 2145, 2274, 2470, 2508, 2717, 2860, 2964, 3135, 3705, 3790, 4169, 4180, 4290, 4548, 4927, 4940, 5434, 5685, 6270, 7201, 7410, 7580, 8151, 8338, 8580, 9854, 10868, 11370, 12507, 12540, 13585, 14402, 14781, 14820, 16302, 16676, 19708, 20845, 21603, 22740, 24635, 25014, 27170, 28804, 29562, 32604, 36005, 40755, 41690, 43206, 49270, 50028, 54197, 54340, 59124, 62535, 72010, 73905, 79211, 81510, 83380, 86412, 93613, 98540, 108015, 108394, 125070, 144020, 147810, 158422, 162591, 163020, 187226, 216030, 216788, 237633, 250140, 270985, 280839, 295620, 316844, 325182, 374452, 396055, 432060, 468065, 475266, 541970, 561678, 650364, 792110, 812955, 936130, 950532, 1029743, 1083940, 1123356, 1188165, 1404195, 1584220, 1625910, 1872260, 2059486, 2376330, 2808390, 3089229, 3251820, 4118972, 4752660, 5148715, 5616780, 6178458, 10297430, 12356916, 15446145, 20594860, 30892290, 61784580]

約数ペア:

[(1, 61784580), (2, 30892290), (3, 20594860), (4, 15446145), (5, 12356916), (6, 10297430), (10, 6178458), (11, 5616780), (12, 5148715), (13, 4752660), (15, 4118972), (19, 3251820), (20, 3089229), (22, 2808390), (26, 2376330), (30, 2059486), (33, 1872260), (38, 1625910), (39, 1584220), (44, 1404195), (52, 1188165), (55, 1123356), (57, 1083940), (60, 1029743), (65, 950532), (66, 936130), (76, 812955), (78, 792110), (95, 650364), (110, 561678), (114, 541970), (130, 475266), (132, 468065), (143, 432060), (156, 396055), (165, 374452), (190, 325182), (195, 316844), (209, 295620), (220, 280839), (228, 270985), (247, 250140), (260, 237633), (285, 216788), (286, 216030), (330, 187226), (379, 163020), (380, 162591), (390, 158422), (418, 147810), (429, 144020), (494, 125070), (570, 108394), (572, 108015), (627, 98540), (660, 93613), (715, 86412), (741, 83380), (758, 81510), (780, 79211), (836, 73905), (858, 72010), (988, 62535), (1045, 59124), (1137, 54340), (1140, 54197), (1235, 50028), (1254, 49270), (1430, 43206), (1482, 41690), (1516, 40755), (1716, 36005), (1895, 32604), (2090, 29562), (2145, 28804), (2274, 27170), (2470, 25014), (2508, 24635), (2717, 22740), (2860, 21603), (2964, 20845), (3135, 19708), (3705, 16676), (3790, 16302), (4169, 14820), (4180, 14781), (4290, 14402), (4548, 13585), (4927, 12540), (4940, 12507), (5434, 11370), (5685, 10868), (6270, 9854), (7201, 8580), (7410, 8338), (7580, 8151)]