105847950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 311980032

約数和(自身を除く): 206132082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 31, 34, 39, 50, 51, 62, 65, 75, 78, 85, 93, 102, 103, 130, 150, 155, 170, 186, 195, 206, 221, 255, 309, 310, 325, 390, 403, 425, 442, 465, 510, 515, 527, 618, 650, 663, 775, 806, 850, 930, 975, 1030, 1054, 1105, 1209, 1275, 1326, 1339, 1545, 1550, 1581, 1751, 1950, 2015, 2210, 2325, 2418, 2550, 2575, 2635, 2678, 3090, 3162, 3193, 3315, 3502, 4017, 4030, 4650, 5150, 5253, 5270, 5525, 6045, 6386, 6630, 6695, 6851, 7725, 7905, 8034, 8755, 9579, 10075, 10506, 11050, 12090, 13175, 13390, 13702, 15450, 15810, 15965, 16575, 17510, 19158, 20085, 20150, 20553, 22763, 26265, 26350, 30225, 31930, 33150, 33475, 34255, 39525, 40170, 41106, 41509, 43775, 45526, 47895, 52530, 54281, 60450, 66950, 68289, 68510, 79050, 79825, 83018, 87550, 95790, 100425, 102765, 108562, 113815, 124527, 131325, 136578, 159650, 162843, 171275, 200850, 205530, 207545, 227630, 239475, 249054, 262650, 271405, 325686, 341445, 342550, 415090, 478950, 513825, 542810, 569075, 622635, 682890, 705653, 814215, 1027650, 1037725, 1138150, 1245270, 1357025, 1411306, 1628430, 1707225, 2075450, 2116959, 2714050, 3113175, 3414450, 3528265, 4071075, 4233918, 6226350, 7056530, 8142150, 10584795, 17641325, 21169590, 35282650, 52923975, 105847950]

約数ペア:

[(1, 105847950), (2, 52923975), (3, 35282650), (5, 21169590), (6, 17641325), (10, 10584795), (13, 8142150), (15, 7056530), (17, 6226350), (25, 4233918), (26, 4071075), (30, 3528265), (31, 3414450), (34, 3113175), (39, 2714050), (50, 2116959), (51, 2075450), (62, 1707225), (65, 1628430), (75, 1411306), (78, 1357025), (85, 1245270), (93, 1138150), (102, 1037725), (103, 1027650), (130, 814215), (150, 705653), (155, 682890), (170, 622635), (186, 569075), (195, 542810), (206, 513825), (221, 478950), (255, 415090), (309, 342550), (310, 341445), (325, 325686), (390, 271405), (403, 262650), (425, 249054), (442, 239475), (465, 227630), (510, 207545), (515, 205530), (527, 200850), (618, 171275), (650, 162843), (663, 159650), (775, 136578), (806, 131325), (850, 124527), (930, 113815), (975, 108562), (1030, 102765), (1054, 100425), (1105, 95790), (1209, 87550), (1275, 83018), (1326, 79825), (1339, 79050), (1545, 68510), (1550, 68289), (1581, 66950), (1751, 60450), (1950, 54281), (2015, 52530), (2210, 47895), (2325, 45526), (2418, 43775), (2550, 41509), (2575, 41106), (2635, 40170), (2678, 39525), (3090, 34255), (3162, 33475), (3193, 33150), (3315, 31930), (3502, 30225), (4017, 26350), (4030, 26265), (4650, 22763), (5150, 20553), (5253, 20150), (5270, 20085), (5525, 19158), (6045, 17510), (6386, 16575), (6630, 15965), (6695, 15810), (6851, 15450), (7725, 13702), (7905, 13390), (8034, 13175), (8755, 12090), (9579, 11050), (10075, 10506)]