67480140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 192

約数和(自身を含む): 246564864

約数和(自身を除く): 179084724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 727, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1454, 1547, 1785, 1820, 2181, 2210, 2380, 2652, 2730, 2908, 3094, 3315, 3570, 3635, 4362, 4420, 4641, 5089, 5460, 6188, 6630, 7140, 7270, 7735, 8724, 9282, 9451, 10178, 10905, 12359, 13260, 14540, 15267, 15470, 18564, 18902, 20356, 21810, 23205, 24718, 25445, 28353, 30534, 30940, 37077, 37804, 43620, 46410, 47255, 49436, 50890, 56706, 61068, 61795, 66157, 74154, 76335, 86513, 92820, 94510, 101780, 113412, 123590, 132314, 141765, 148308, 152670, 160667, 173026, 185385, 189020, 198471, 247180, 259539, 264628, 283530, 305340, 321334, 330785, 346052, 370770, 396942, 432565, 482001, 519078, 567060, 642668, 661570, 741540, 793884, 803335, 865130, 964002, 992355, 1038156, 1124669, 1297695, 1323140, 1606670, 1730260, 1928004, 1984710, 2249338, 2410005, 2595390, 3213340, 3374007, 3969420, 4498676, 4820010, 5190780, 5623345, 6748014, 9640020, 11246690, 13496028, 16870035, 22493380, 33740070, 67480140]

約数ペア:

[(1, 67480140), (2, 33740070), (3, 22493380), (4, 16870035), (5, 13496028), (6, 11246690), (7, 9640020), (10, 6748014), (12, 5623345), (13, 5190780), (14, 4820010), (15, 4498676), (17, 3969420), (20, 3374007), (21, 3213340), (26, 2595390), (28, 2410005), (30, 2249338), (34, 1984710), (35, 1928004), (39, 1730260), (42, 1606670), (51, 1323140), (52, 1297695), (60, 1124669), (65, 1038156), (68, 992355), (70, 964002), (78, 865130), (84, 803335), (85, 793884), (91, 741540), (102, 661570), (105, 642668), (119, 567060), (130, 519078), (140, 482001), (156, 432565), (170, 396942), (182, 370770), (195, 346052), (204, 330785), (210, 321334), (221, 305340), (238, 283530), (255, 264628), (260, 259539), (273, 247180), (340, 198471), (357, 189020), (364, 185385), (390, 173026), (420, 160667), (442, 152670), (455, 148308), (476, 141765), (510, 132314), (546, 123590), (595, 113412), (663, 101780), (714, 94510), (727, 92820), (780, 86513), (884, 76335), (910, 74154), (1020, 66157), (1092, 61795), (1105, 61068), (1190, 56706), (1326, 50890), (1365, 49436), (1428, 47255), (1454, 46410), (1547, 43620), (1785, 37804), (1820, 37077), (2181, 30940), (2210, 30534), (2380, 28353), (2652, 25445), (2730, 24718), (2908, 23205), (3094, 21810), (3315, 20356), (3570, 18902), (3635, 18564), (4362, 15470), (4420, 15267), (4641, 14540), (5089, 13260), (5460, 12359), (6188, 10905), (6630, 10178), (7140, 9451), (7270, 9282), (7735, 8724)]