71773355.000000000

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 525633024

約数和(自身を除く): 352950324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 47, 50, 60, 74, 75, 94, 100, 111, 141, 148, 150, 185, 188, 222, 235, 282, 300, 331, 370, 444, 470, 555, 564, 662, 705, 740, 925, 940, 993, 1110, 1175, 1324, 1410, 1655, 1739, 1850, 1986, 2220, 2350, 2775, 2820, 3310, 3478, 3525, 3700, 3972, 4700, 4965, 5217, 5550, 6620, 6956, 7050, 8275, 8695, 9930, 10434, 11100, 12247, 14100, 15557, 16550, 17390, 19860, 20868, 24494, 24825, 26085, 31114, 33100, 34780, 36741, 43475, 46671, 48988, 49650, 52170, 61235, 62228, 73482, 77785, 86950, 93342, 99300, 104340, 122470, 130425, 146964, 155570, 173900, 183705, 186684, 233355, 244940, 260850, 306175, 311140, 367410, 388925, 466710, 521700, 575609, 612350, 734820, 777850, 918525, 933420, 1151218, 1166775, 1224700, 1555700, 1726827, 1837050, 2302436, 2333550, 2878045, 3453654, 3674100, 4667100, 5756090, 6907308, 8634135, 11512180, 14390225, 17268270, 28780450, 34536540, 43170675, 57560900, 86341350, 172682700]

約数ペア:

[(1, 172682700), (2, 86341350), (3, 57560900), (4, 43170675), (5, 34536540), (6, 28780450), (10, 17268270), (12, 14390225), (15, 11512180), (20, 8634135), (25, 6907308), (30, 5756090), (37, 4667100), (47, 3674100), (50, 3453654), (60, 2878045), (74, 2333550), (75, 2302436), (94, 1837050), (100, 1726827), (111, 1555700), (141, 1224700), (148, 1166775), (150, 1151218), (185, 933420), (188, 918525), (222, 777850), (235, 734820), (282, 612350), (300, 575609), (331, 521700), (370, 466710), (444, 388925), (470, 367410), (555, 311140), (564, 306175), (662, 260850), (705, 244940), (740, 233355), (925, 186684), (940, 183705), (993, 173900), (1110, 155570), (1175, 146964), (1324, 130425), (1410, 122470), (1655, 104340), (1739, 99300), (1850, 93342), (1986, 86950), (2220, 77785), (2350, 73482), (2775, 62228), (2820, 61235), (3310, 52170), (3478, 49650), (3525, 48988), (3700, 46671), (3972, 43475), (4700, 36741), (4965, 34780), (5217, 33100), (5550, 31114), (6620, 26085), (6956, 24825), (7050, 24494), (8275, 20868), (8695, 19860), (9930, 17390), (10434, 16550), (11100, 15557), (12247, 14100)]