38701950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 119992320

約数和(自身を除く): 81290370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 31, 35, 41, 42, 50, 58, 62, 70, 75, 82, 87, 93, 105, 123, 145, 150, 155, 174, 175, 186, 203, 205, 210, 217, 246, 287, 290, 310, 350, 406, 410, 434, 435, 465, 525, 574, 609, 615, 651, 725, 775, 861, 870, 899, 930, 1015, 1025, 1050, 1085, 1189, 1218, 1230, 1271, 1302, 1435, 1450, 1550, 1722, 1798, 2030, 2050, 2170, 2175, 2325, 2378, 2542, 2697, 2870, 3045, 3075, 3255, 3567, 3813, 4305, 4350, 4495, 4650, 5075, 5394, 5425, 5945, 6090, 6150, 6293, 6355, 6510, 7134, 7175, 7626, 8323, 8610, 8897, 8990, 10150, 10850, 11890, 12586, 12710, 13485, 14350, 15225, 16275, 16646, 17794, 17835, 18879, 19065, 21525, 22475, 24969, 26691, 26970, 29725, 30450, 31465, 31775, 32550, 35670, 36859, 37758, 38130, 41615, 43050, 44485, 44950, 49938, 53382, 59450, 62930, 63550, 67425, 73718, 83230, 88970, 89175, 94395, 95325, 110577, 124845, 133455, 134850, 157325, 178350, 184295, 188790, 190650, 208075, 221154, 222425, 249690, 258013, 266910, 314650, 368590, 416150, 444850, 471975, 516026, 552885, 624225, 667275, 774039, 921475, 943950, 1105770, 1248450, 1290065, 1334550, 1548078, 1842950, 2580130, 2764425, 3870195, 5528850, 6450325, 7740390, 12900650, 19350975, 38701950]

約数ペア:

[(1, 38701950), (2, 19350975), (3, 12900650), (5, 7740390), (6, 6450325), (7, 5528850), (10, 3870195), (14, 2764425), (15, 2580130), (21, 1842950), (25, 1548078), (29, 1334550), (30, 1290065), (31, 1248450), (35, 1105770), (41, 943950), (42, 921475), (50, 774039), (58, 667275), (62, 624225), (70, 552885), (75, 516026), (82, 471975), (87, 444850), (93, 416150), (105, 368590), (123, 314650), (145, 266910), (150, 258013), (155, 249690), (174, 222425), (175, 221154), (186, 208075), (203, 190650), (205, 188790), (210, 184295), (217, 178350), (246, 157325), (287, 134850), (290, 133455), (310, 124845), (350, 110577), (406, 95325), (410, 94395), (434, 89175), (435, 88970), (465, 83230), (525, 73718), (574, 67425), (609, 63550), (615, 62930), (651, 59450), (725, 53382), (775, 49938), (861, 44950), (870, 44485), (899, 43050), (930, 41615), (1015, 38130), (1025, 37758), (1050, 36859), (1085, 35670), (1189, 32550), (1218, 31775), (1230, 31465), (1271, 30450), (1302, 29725), (1435, 26970), (1450, 26691), (1550, 24969), (1722, 22475), (1798, 21525), (2030, 19065), (2050, 18879), (2170, 17835), (2175, 17794), (2325, 16646), (2378, 16275), (2542, 15225), (2697, 14350), (2870, 13485), (3045, 12710), (3075, 12586), (3255, 11890), (3567, 10850), (3813, 10150), (4305, 8990), (4350, 8897), (4495, 8610), (4650, 8323), (5075, 7626), (5394, 7175), (5425, 7134), (5945, 6510), (6090, 6355), (6150, 6293)]