155017050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 439686144

約数和(自身を除く): 284669094

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 37, 50, 51, 53, 62, 74, 75, 85, 93, 102, 106, 111, 150, 155, 159, 170, 185, 186, 222, 255, 265, 310, 318, 370, 425, 465, 510, 527, 530, 555, 629, 775, 795, 850, 901, 925, 930, 1054, 1110, 1147, 1258, 1275, 1325, 1550, 1581, 1590, 1643, 1802, 1850, 1887, 1961, 2294, 2325, 2550, 2635, 2650, 2703, 2775, 3145, 3162, 3286, 3441, 3774, 3922, 3975, 4505, 4650, 4929, 5270, 5406, 5550, 5735, 5883, 6290, 6882, 7905, 7950, 8215, 9010, 9435, 9805, 9858, 11470, 11766, 13175, 13515, 15725, 15810, 16430, 17205, 18870, 19499, 19610, 22525, 24645, 26350, 27030, 27931, 28675, 29415, 31450, 33337, 34410, 38998, 39525, 41075, 45050, 47175, 49025, 49290, 55862, 57350, 58497, 58830, 60791, 66674, 67575, 79050, 82150, 83793, 86025, 94350, 97495, 98050, 100011, 116994, 121582, 123225, 135150, 139655, 147075, 166685, 167586, 172050, 182373, 194990, 200022, 246450, 279310, 292485, 294150, 303955, 333370, 364746, 418965, 487475, 500055, 584970, 607910, 698275, 833425, 837930, 911865, 974950, 1000110, 1033447, 1396550, 1462425, 1519775, 1666850, 1823730, 2066894, 2094825, 2500275, 2924850, 3039550, 3100341, 4189650, 4559325, 5000550, 5167235, 6200682, 9118650, 10334470, 15501705, 25836175, 31003410, 51672350, 77508525, 155017050]

約数ペア:

[(1, 155017050), (2, 77508525), (3, 51672350), (5, 31003410), (6, 25836175), (10, 15501705), (15, 10334470), (17, 9118650), (25, 6200682), (30, 5167235), (31, 5000550), (34, 4559325), (37, 4189650), (50, 3100341), (51, 3039550), (53, 2924850), (62, 2500275), (74, 2094825), (75, 2066894), (85, 1823730), (93, 1666850), (102, 1519775), (106, 1462425), (111, 1396550), (150, 1033447), (155, 1000110), (159, 974950), (170, 911865), (185, 837930), (186, 833425), (222, 698275), (255, 607910), (265, 584970), (310, 500055), (318, 487475), (370, 418965), (425, 364746), (465, 333370), (510, 303955), (527, 294150), (530, 292485), (555, 279310), (629, 246450), (775, 200022), (795, 194990), (850, 182373), (901, 172050), (925, 167586), (930, 166685), (1054, 147075), (1110, 139655), (1147, 135150), (1258, 123225), (1275, 121582), (1325, 116994), (1550, 100011), (1581, 98050), (1590, 97495), (1643, 94350), (1802, 86025), (1850, 83793), (1887, 82150), (1961, 79050), (2294, 67575), (2325, 66674), (2550, 60791), (2635, 58830), (2650, 58497), (2703, 57350), (2775, 55862), (3145, 49290), (3162, 49025), (3286, 47175), (3441, 45050), (3774, 41075), (3922, 39525), (3975, 38998), (4505, 34410), (4650, 33337), (4929, 31450), (5270, 29415), (5406, 28675), (5550, 27931), (5735, 27030), (5883, 26350), (6290, 24645), (6882, 22525), (7905, 19610), (7950, 19499), (8215, 18870), (9010, 17205), (9435, 16430), (9805, 15810), (9858, 15725), (11470, 13515), (11766, 13175)]