153119850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 449971200

約数和(自身を除く): 296851350

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, 130, 149, 150, 155, 170, 186, 195, 221, 255, 298, 310, 325, 390, 403, 425, 442, 447, 465, 510, 527, 650, 663, 745, 775, 806, 850, 894, 930, 975, 1054, 1105, 1209, 1275, 1326, 1490, 1550, 1581, 1937, 1950, 2015, 2210, 2235, 2325, 2418, 2533, 2550, 2635, 3162, 3315, 3725, 3874, 4030, 4470, 4619, 4650, 5066, 5270, 5525, 5811, 6045, 6630, 6851, 7450, 7599, 7905, 9238, 9685, 10075, 11050, 11175, 11622, 12090, 12665, 13175, 13702, 13857, 15198, 15810, 16575, 19370, 20150, 20553, 22350, 23095, 25330, 26350, 27714, 29055, 30225, 32929, 33150, 34255, 37995, 39525, 41106, 46190, 48425, 58110, 60047, 60450, 63325, 65858, 68510, 69285, 75990, 78523, 79050, 96850, 98787, 102765, 115475, 120094, 126650, 138570, 145275, 157046, 164645, 171275, 180141, 189975, 197574, 205530, 230950, 235569, 290550, 300235, 329290, 342550, 346425, 360282, 379950, 392615, 471138, 493935, 513825, 600470, 692850, 785230, 823225, 900705, 987870, 1020799, 1027650, 1177845, 1501175, 1646450, 1801410, 1963075, 2041598, 2355690, 2469675, 3002350, 3062397, 3926150, 4503525, 4939350, 5103995, 5889225, 6124794, 9007050, 10207990, 11778450, 15311985, 25519975, 30623970, 51039950, 76559925, 153119850]

約数ペア:

[(1, 153119850), (2, 76559925), (3, 51039950), (5, 30623970), (6, 25519975), (10, 15311985), (13, 11778450), (15, 10207990), (17, 9007050), (25, 6124794), (26, 5889225), (30, 5103995), (31, 4939350), (34, 4503525), (39, 3926150), (50, 3062397), (51, 3002350), (62, 2469675), (65, 2355690), (75, 2041598), (78, 1963075), (85, 1801410), (93, 1646450), (102, 1501175), (130, 1177845), (149, 1027650), (150, 1020799), (155, 987870), (170, 900705), (186, 823225), (195, 785230), (221, 692850), (255, 600470), (298, 513825), (310, 493935), (325, 471138), (390, 392615), (403, 379950), (425, 360282), (442, 346425), (447, 342550), (465, 329290), (510, 300235), (527, 290550), (650, 235569), (663, 230950), (745, 205530), (775, 197574), (806, 189975), (850, 180141), (894, 171275), (930, 164645), (975, 157046), (1054, 145275), (1105, 138570), (1209, 126650), (1275, 120094), (1326, 115475), (1490, 102765), (1550, 98787), (1581, 96850), (1937, 79050), (1950, 78523), (2015, 75990), (2210, 69285), (2235, 68510), (2325, 65858), (2418, 63325), (2533, 60450), (2550, 60047), (2635, 58110), (3162, 48425), (3315, 46190), (3725, 41106), (3874, 39525), (4030, 37995), (4470, 34255), (4619, 33150), (4650, 32929), (5066, 30225), (5270, 29055), (5525, 27714), (5811, 26350), (6045, 25330), (6630, 23095), (6851, 22350), (7450, 20553), (7599, 20150), (7905, 19370), (9238, 16575), (9685, 15810), (10075, 15198), (11050, 13857), (11175, 13702), (11622, 13175), (12090, 12665)]