42942900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:72

約数の個数: 324

約数和(自身を含む): 169010016

約数和(自身を除く): 126067116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 91, 100, 105, 110, 121, 130, 132, 140, 143, 150, 154, 156, 165, 169, 175, 182, 195, 210, 220, 231, 242, 260, 273, 275, 286, 300, 308, 325, 330, 338, 350, 363, 364, 385, 390, 420, 429, 455, 462, 484, 507, 525, 546, 550, 572, 605, 650, 660, 676, 700, 715, 726, 770, 780, 825, 845, 847, 858, 910, 924, 975, 1001, 1014, 1050, 1092, 1100, 1155, 1183, 1210, 1300, 1365, 1430, 1452, 1540, 1573, 1650, 1690, 1694, 1716, 1815, 1820, 1859, 1925, 1950, 2002, 2028, 2100, 2145, 2275, 2310, 2366, 2420, 2535, 2541, 2730, 2860, 3003, 3025, 3146, 3300, 3380, 3388, 3549, 3575, 3630, 3718, 3850, 3900, 4004, 4225, 4235, 4290, 4550, 4620, 4719, 4732, 5005, 5070, 5082, 5460, 5577, 5775, 5915, 6006, 6050, 6292, 6825, 7098, 7150, 7260, 7436, 7700, 7865, 8450, 8470, 8580, 9075, 9100, 9295, 9438, 10010, 10140, 10164, 10725, 11011, 11154, 11550, 11830, 12012, 12100, 12675, 12705, 13013, 13650, 14196, 14300, 15015, 15730, 16900, 16940, 17745, 18150, 18590, 18876, 20020, 20449, 21175, 21450, 22022, 22308, 23100, 23595, 23660, 25025, 25350, 25410, 26026, 27300, 27885, 29575, 30030, 31460, 33033, 35490, 36300, 37180, 39039, 39325, 40898, 42350, 42900, 44044, 46475, 47190, 50050, 50700, 50820, 52052, 55055, 55770, 59150, 60060, 61347, 63525, 65065, 66066, 70980, 75075, 78078, 78650, 81796, 84700, 88725, 92950, 94380, 100100, 102245, 110110, 111540, 117975, 118300, 122694, 127050, 130130, 132132, 139425, 143143, 150150, 156156, 157300, 165165, 177450, 185900, 195195, 204490, 220220, 235950, 245388, 254100, 260260, 275275, 278850, 286286, 300300, 306735, 325325, 330330, 354900, 390390, 408980, 429429, 471900, 511225, 550550, 557700, 572572, 613470, 650650, 660660, 715715, 780780, 825825, 858858, 975975, 1022450, 1101100, 1226940, 1301300, 1431430, 1533675, 1651650, 1717716, 1951950, 2044900, 2147145, 2862860, 3067350, 3303300, 3578575, 3903900, 4294290, 6134700, 7157150, 8588580, 10735725, 14314300, 21471450, 42942900]

約数ペア:

[(1, 42942900), (2, 21471450), (3, 14314300), (4, 10735725), (5, 8588580), (6, 7157150), (7, 6134700), (10, 4294290), (11, 3903900), (12, 3578575), (13, 3303300), (14, 3067350), (15, 2862860), (20, 2147145), (21, 2044900), (22, 1951950), (25, 1717716), (26, 1651650), (28, 1533675), (30, 1431430), (33, 1301300), (35, 1226940), (39, 1101100), (42, 1022450), (44, 975975), (50, 858858), (52, 825825), (55, 780780), (60, 715715), (65, 660660), (66, 650650), (70, 613470), (75, 572572), (77, 557700), (78, 550550), (84, 511225), (91, 471900), (100, 429429), (105, 408980), (110, 390390), (121, 354900), (130, 330330), (132, 325325), (140, 306735), (143, 300300), (150, 286286), (154, 278850), (156, 275275), (165, 260260), (169, 254100), (175, 245388), (182, 235950), (195, 220220), (210, 204490), (220, 195195), (231, 185900), (242, 177450), (260, 165165), (273, 157300), (275, 156156), (286, 150150), (300, 143143), (308, 139425), (325, 132132), (330, 130130), (338, 127050), (350, 122694), (363, 118300), (364, 117975), (385, 111540), (390, 110110), (420, 102245), (429, 100100), (455, 94380), (462, 92950), (484, 88725), (507, 84700), (525, 81796), (546, 78650), (550, 78078), (572, 75075), (605, 70980), (650, 66066), (660, 65065), (676, 63525), (700, 61347), (715, 60060), (726, 59150), (770, 55770), (780, 55055), (825, 52052), (845, 50820), (847, 50700), (858, 50050), (910, 47190), (924, 46475), (975, 44044), (1001, 42900), (1014, 42350), (1050, 40898), (1092, 39325), (1100, 39039), (1155, 37180), (1183, 36300), (1210, 35490), (1300, 33033), (1365, 31460), (1430, 30030), (1452, 29575), (1540, 27885), (1573, 27300), (1650, 26026), (1690, 25410), (1694, 25350), (1716, 25025), (1815, 23660), (1820, 23595), (1859, 23100), (1925, 22308), (1950, 22022), (2002, 21450), (2028, 21175), (2100, 20449), (2145, 20020), (2275, 18876), (2310, 18590), (2366, 18150), (2420, 17745), (2535, 16940), (2541, 16900), (2730, 15730), (2860, 15015), (3003, 14300), (3025, 14196), (3146, 13650), (3300, 13013), (3380, 12705), (3388, 12675), (3549, 12100), (3575, 12012), (3630, 11830), (3718, 11550), (3850, 11154), (3900, 11011), (4004, 10725), (4225, 10164), (4235, 10140), (4290, 10010), (4550, 9438), (4620, 9295), (4719, 9100), (4732, 9075), (5005, 8580), (5070, 8470), (5082, 8450), (5460, 7865), (5577, 7700), (5775, 7436), (5915, 7260), (6006, 7150), (6050, 7098), (6292, 6825)]