143459550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 420441840

約数和(自身を除く): 276982290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 137, 150, 179, 195, 225, 234, 274, 325, 358, 390, 411, 450, 537, 585, 650, 685, 822, 895, 975, 1074, 1170, 1233, 1370, 1611, 1781, 1790, 1950, 2055, 2327, 2466, 2685, 2925, 3222, 3425, 3562, 4110, 4475, 4654, 5343, 5370, 5850, 6165, 6850, 6981, 8055, 8905, 8950, 10275, 10686, 11635, 12330, 13425, 13962, 16029, 16110, 17810, 20550, 20943, 23270, 24523, 26715, 26850, 30825, 32058, 34905, 40275, 41886, 44525, 49046, 53430, 58175, 61650, 69810, 73569, 80145, 80550, 89050, 104715, 116350, 122615, 133575, 147138, 160290, 174525, 209430, 220707, 245230, 267150, 318799, 349050, 367845, 400725, 441414, 523575, 613075, 637598, 735690, 801450, 956397, 1047150, 1103535, 1226150, 1593995, 1839225, 1912794, 2207070, 2869191, 3187990, 3678450, 4781985, 5517675, 5738382, 7969975, 9563970, 11035350, 14345955, 15939950, 23909925, 28691910, 47819850, 71729775, 143459550]

約数ペア:

[(1, 143459550), (2, 71729775), (3, 47819850), (5, 28691910), (6, 23909925), (9, 15939950), (10, 14345955), (13, 11035350), (15, 9563970), (18, 7969975), (25, 5738382), (26, 5517675), (30, 4781985), (39, 3678450), (45, 3187990), (50, 2869191), (65, 2207070), (75, 1912794), (78, 1839225), (90, 1593995), (117, 1226150), (130, 1103535), (137, 1047150), (150, 956397), (179, 801450), (195, 735690), (225, 637598), (234, 613075), (274, 523575), (325, 441414), (358, 400725), (390, 367845), (411, 349050), (450, 318799), (537, 267150), (585, 245230), (650, 220707), (685, 209430), (822, 174525), (895, 160290), (975, 147138), (1074, 133575), (1170, 122615), (1233, 116350), (1370, 104715), (1611, 89050), (1781, 80550), (1790, 80145), (1950, 73569), (2055, 69810), (2327, 61650), (2466, 58175), (2685, 53430), (2925, 49046), (3222, 44525), (3425, 41886), (3562, 40275), (4110, 34905), (4475, 32058), (4654, 30825), (5343, 26850), (5370, 26715), (5850, 24523), (6165, 23270), (6850, 20943), (6981, 20550), (8055, 17810), (8905, 16110), (8950, 16029), (10275, 13962), (10686, 13425), (11635, 12330)]