199785300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4698

約数の個数: 144

約数和(自身を含む): 679248192

約数和(自身を除く): 479462892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2860, 3300, 3575, 3900, 4290, 4657, 7150, 8580, 9314, 10725, 13971, 14300, 18628, 21450, 23285, 27942, 42900, 46570, 51227, 55884, 60541, 69855, 93140, 102454, 116425, 121082, 139710, 153681, 181623, 204908, 232850, 242164, 256135, 279420, 302705, 307362, 349275, 363246, 465700, 512270, 605410, 614724, 665951, 698550, 726492, 768405, 908115, 1024540, 1210820, 1280675, 1331902, 1397100, 1513525, 1536810, 1816230, 1997853, 2561350, 2663804, 3027050, 3073620, 3329755, 3632460, 3842025, 3995706, 4540575, 5122700, 6054100, 6659510, 7684050, 7991412, 9081150, 9989265, 13319020, 15368100, 16648775, 18162300, 19978530, 33297550, 39957060, 49946325, 66595100, 99892650, 199785300]

約数ペア:

[(1, 199785300), (2, 99892650), (3, 66595100), (4, 49946325), (5, 39957060), (6, 33297550), (10, 19978530), (11, 18162300), (12, 16648775), (13, 15368100), (15, 13319020), (20, 9989265), (22, 9081150), (25, 7991412), (26, 7684050), (30, 6659510), (33, 6054100), (39, 5122700), (44, 4540575), (50, 3995706), (52, 3842025), (55, 3632460), (60, 3329755), (65, 3073620), (66, 3027050), (75, 2663804), (78, 2561350), (100, 1997853), (110, 1816230), (130, 1536810), (132, 1513525), (143, 1397100), (150, 1331902), (156, 1280675), (165, 1210820), (195, 1024540), (220, 908115), (260, 768405), (275, 726492), (286, 698550), (300, 665951), (325, 614724), (330, 605410), (390, 512270), (429, 465700), (550, 363246), (572, 349275), (650, 307362), (660, 302705), (715, 279420), (780, 256135), (825, 242164), (858, 232850), (975, 204908), (1100, 181623), (1300, 153681), (1430, 139710), (1650, 121082), (1716, 116425), (1950, 102454), (2145, 93140), (2860, 69855), (3300, 60541), (3575, 55884), (3900, 51227), (4290, 46570), (4657, 42900), (7150, 27942), (8580, 23285), (9314, 21450), (10725, 18628), (13971, 14300)]