131515387200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{172321}}^1$

素因数の和:172402

約数の個数: 252

約数和(自身を含む): 476259063228

約数和(自身を除く): 344743676028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 64, 72, 75, 80, 90, 96, 100, 106, 120, 144, 150, 159, 160, 180, 192, 200, 212, 225, 240, 265, 288, 300, 318, 320, 360, 400, 424, 450, 477, 480, 530, 576, 600, 636, 720, 795, 800, 848, 900, 954, 960, 1060, 1200, 1272, 1325, 1440, 1590, 1600, 1696, 1800, 1908, 2120, 2385, 2400, 2544, 2650, 2880, 3180, 3392, 3600, 3816, 3975, 4240, 4770, 4800, 5088, 5300, 6360, 7200, 7632, 7950, 8480, 9540, 10176, 10600, 11925, 12720, 14400, 15264, 15900, 16960, 19080, 21200, 23850, 25440, 30528, 31800, 38160, 42400, 47700, 50880, 63600, 76320, 84800, 95400, 127200, 152640, 172321, 190800, 254400, 344642, 381600, 516963, 689284, 763200, 861605, 1033926, 1378568, 1550889, 1723210, 2067852, 2584815, 2757136, 3101778, 3446420, 4135704, 4308025, 5169630, 5514272, 6203556, 6892840, 7754445, 8271408, 8616050, 9133013, 10339260, 11028544, 12407112, 12924075, 13785680, 15508890, 16542816, 17232100, 18266026, 20678520, 24814224, 25848150, 27399039, 27571360, 31017780, 33085632, 34464200, 36532052, 38772225, 41357040, 45665065, 49628448, 51696300, 54798078, 55142720, 62035560, 68928400, 73064104, 77544450, 82197117, 82714080, 91330130, 99256896, 103392600, 109596156, 124071120, 136995195, 137856800, 146128208, 155088900, 164394234, 165428160, 182660260, 206785200, 219192312, 228325325, 248142240, 273990390, 275713600, 292256416, 310177800, 328788468, 365320520, 410985585, 413570400, 438384624, 456650650, 496284480, 547980780, 584512832, 620355600, 657576936, 684975975, 730641040, 821971170, 827140800, 876769248, 913301300, 1095961560, 1240711200, 1315153872, 1369951950, 1461282080, 1643942340, 1753538496, 1826602600, 2054927925, 2191923120, 2481422400, 2630307744, 2739903900, 2922564160, 3287884680, 3653205200, 4109855850, 4383846240, 5260615488, 5479807800, 6575769360, 7306410400, 8219711700, 8767692480, 10959615600, 13151538720, 14612820800, 16439423400, 21919231200, 26303077440, 32878846800, 43838462400, 65757693600, 131515387200]

約数ペア:

[(1, 131515387200), (2, 65757693600), (3, 43838462400), (4, 32878846800), (5, 26303077440), (6, 21919231200), (8, 16439423400), (9, 14612820800), (10, 13151538720), (12, 10959615600), (15, 8767692480), (16, 8219711700), (18, 7306410400), (20, 6575769360), (24, 5479807800), (25, 5260615488), (30, 4383846240), (32, 4109855850), (36, 3653205200), (40, 3287884680), (45, 2922564160), (48, 2739903900), (50, 2630307744), (53, 2481422400), (60, 2191923120), (64, 2054927925), (72, 1826602600), (75, 1753538496), (80, 1643942340), (90, 1461282080), (96, 1369951950), (100, 1315153872), (106, 1240711200), (120, 1095961560), (144, 913301300), (150, 876769248), (159, 827140800), (160, 821971170), (180, 730641040), (192, 684975975), (200, 657576936), (212, 620355600), (225, 584512832), (240, 547980780), (265, 496284480), (288, 456650650), (300, 438384624), (318, 413570400), (320, 410985585), (360, 365320520), (400, 328788468), (424, 310177800), (450, 292256416), (477, 275713600), (480, 273990390), (530, 248142240), (576, 228325325), (600, 219192312), (636, 206785200), (720, 182660260), (795, 165428160), (800, 164394234), (848, 155088900), (900, 146128208), (954, 137856800), (960, 136995195), (1060, 124071120), (1200, 109596156), (1272, 103392600), (1325, 99256896), (1440, 91330130), (1590, 82714080), (1600, 82197117), (1696, 77544450), (1800, 73064104), (1908, 68928400), (2120, 62035560), (2385, 55142720), (2400, 54798078), (2544, 51696300), (2650, 49628448), (2880, 45665065), (3180, 41357040), (3392, 38772225), (3600, 36532052), (3816, 34464200), (3975, 33085632), (4240, 31017780), (4770, 27571360), (4800, 27399039), (5088, 25848150), (5300, 24814224), (6360, 20678520), (7200, 18266026), (7632, 17232100), (7950, 16542816), (8480, 15508890), (9540, 13785680), (10176, 12924075), (10600, 12407112), (11925, 11028544), (12720, 10339260), (14400, 9133013), (15264, 8616050), (15900, 8271408), (16960, 7754445), (19080, 6892840), (21200, 6203556), (23850, 5514272), (25440, 5169630), (30528, 4308025), (31800, 4135704), (38160, 3446420), (42400, 3101778), (47700, 2757136), (50880, 2584815), (63600, 2067852), (76320, 1723210), (84800, 1550889), (95400, 1378568), (127200, 1033926), (152640, 861605), (172321, 763200), (190800, 689284), (254400, 516963), (344642, 381600)]