86747700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 285919200

約数和(自身を除く): 199171500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 59, 60, 65, 75, 78, 87, 100, 116, 118, 130, 145, 150, 156, 169, 174, 177, 195, 236, 260, 290, 295, 300, 325, 338, 348, 354, 377, 390, 435, 507, 580, 590, 650, 676, 708, 725, 754, 767, 780, 845, 870, 885, 975, 1014, 1131, 1180, 1300, 1450, 1475, 1508, 1534, 1690, 1711, 1740, 1770, 1885, 1950, 2028, 2175, 2262, 2301, 2535, 2900, 2950, 3068, 3380, 3422, 3540, 3770, 3835, 3900, 4225, 4350, 4425, 4524, 4602, 4901, 5070, 5133, 5655, 5900, 6844, 7540, 7670, 8450, 8555, 8700, 8850, 9204, 9425, 9802, 9971, 10140, 10266, 11310, 11505, 12675, 14703, 15340, 16900, 17110, 17700, 18850, 19175, 19604, 19942, 20532, 22243, 22620, 23010, 24505, 25350, 25665, 28275, 29406, 29913, 34220, 37700, 38350, 39884, 42775, 44486, 46020, 49010, 49855, 50700, 51330, 56550, 57525, 58812, 59826, 66729, 73515, 76700, 85550, 88972, 98020, 99710, 102660, 111215, 113100, 115050, 119652, 122525, 128325, 133458, 147030, 149565, 171100, 199420, 222430, 230100, 245050, 249275, 256650, 266916, 289159, 294060, 299130, 333645, 367575, 444860, 490100, 498550, 513300, 556075, 578318, 598260, 667290, 735150, 747825, 867477, 997100, 1112150, 1156636, 1334580, 1445795, 1470300, 1495650, 1668225, 1734954, 2224300, 2891590, 2991300, 3336450, 3469908, 4337385, 5783180, 6672900, 7228975, 8674770, 14457950, 17349540, 21686925, 28915900, 43373850, 86747700]

約数ペア:

[(1, 86747700), (2, 43373850), (3, 28915900), (4, 21686925), (5, 17349540), (6, 14457950), (10, 8674770), (12, 7228975), (13, 6672900), (15, 5783180), (20, 4337385), (25, 3469908), (26, 3336450), (29, 2991300), (30, 2891590), (39, 2224300), (50, 1734954), (52, 1668225), (58, 1495650), (59, 1470300), (60, 1445795), (65, 1334580), (75, 1156636), (78, 1112150), (87, 997100), (100, 867477), (116, 747825), (118, 735150), (130, 667290), (145, 598260), (150, 578318), (156, 556075), (169, 513300), (174, 498550), (177, 490100), (195, 444860), (236, 367575), (260, 333645), (290, 299130), (295, 294060), (300, 289159), (325, 266916), (338, 256650), (348, 249275), (354, 245050), (377, 230100), (390, 222430), (435, 199420), (507, 171100), (580, 149565), (590, 147030), (650, 133458), (676, 128325), (708, 122525), (725, 119652), (754, 115050), (767, 113100), (780, 111215), (845, 102660), (870, 99710), (885, 98020), (975, 88972), (1014, 85550), (1131, 76700), (1180, 73515), (1300, 66729), (1450, 59826), (1475, 58812), (1508, 57525), (1534, 56550), (1690, 51330), (1711, 50700), (1740, 49855), (1770, 49010), (1885, 46020), (1950, 44486), (2028, 42775), (2175, 39884), (2262, 38350), (2301, 37700), (2535, 34220), (2900, 29913), (2950, 29406), (3068, 28275), (3380, 25665), (3422, 25350), (3540, 24505), (3770, 23010), (3835, 22620), (3900, 22243), (4225, 20532), (4350, 19942), (4425, 19604), (4524, 19175), (4602, 18850), (4901, 17700), (5070, 17110), (5133, 16900), (5655, 15340), (5900, 14703), (6844, 12675), (7540, 11505), (7670, 11310), (8450, 10266), (8555, 10140), (8700, 9971), (8850, 9802), (9204, 9425)]