282700530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:782

約数の個数: 160

約数和(自身を含む): 881933184

約数和(自身を除く): 599232654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 81, 90, 105, 126, 135, 146, 162, 189, 210, 219, 270, 315, 365, 378, 405, 438, 511, 567, 630, 657, 683, 730, 810, 945, 1022, 1095, 1134, 1314, 1366, 1533, 1890, 1971, 2049, 2190, 2555, 2835, 3066, 3285, 3415, 3942, 4098, 4599, 4781, 5110, 5670, 5913, 6147, 6570, 6830, 7665, 9198, 9562, 9855, 10245, 11826, 12294, 13797, 14343, 15330, 18441, 19710, 20490, 22995, 23905, 27594, 28686, 29565, 30735, 36882, 41391, 43029, 45990, 47810, 49859, 55323, 59130, 61470, 68985, 71715, 82782, 86058, 92205, 99718, 110646, 129087, 137970, 143430, 149577, 184410, 206955, 215145, 249295, 258174, 276615, 299154, 349013, 387261, 413910, 430290, 448731, 498590, 553230, 645435, 698026, 747885, 774522, 897462, 1047039, 1290870, 1346193, 1495770, 1745065, 1936305, 2094078, 2243655, 2692386, 3141117, 3490130, 3872610, 4038579, 4487310, 5235195, 6282234, 6730965, 8077158, 9423351, 10470390, 13461930, 15705585, 18846702, 20192895, 28270053, 31411170, 40385790, 47116755, 56540106, 94233510, 141350265, 282700530]

約数ペア:

[(1, 282700530), (2, 141350265), (3, 94233510), (5, 56540106), (6, 47116755), (7, 40385790), (9, 31411170), (10, 28270053), (14, 20192895), (15, 18846702), (18, 15705585), (21, 13461930), (27, 10470390), (30, 9423351), (35, 8077158), (42, 6730965), (45, 6282234), (54, 5235195), (63, 4487310), (70, 4038579), (73, 3872610), (81, 3490130), (90, 3141117), (105, 2692386), (126, 2243655), (135, 2094078), (146, 1936305), (162, 1745065), (189, 1495770), (210, 1346193), (219, 1290870), (270, 1047039), (315, 897462), (365, 774522), (378, 747885), (405, 698026), (438, 645435), (511, 553230), (567, 498590), (630, 448731), (657, 430290), (683, 413910), (730, 387261), (810, 349013), (945, 299154), (1022, 276615), (1095, 258174), (1134, 249295), (1314, 215145), (1366, 206955), (1533, 184410), (1890, 149577), (1971, 143430), (2049, 137970), (2190, 129087), (2555, 110646), (2835, 99718), (3066, 92205), (3285, 86058), (3415, 82782), (3942, 71715), (4098, 68985), (4599, 61470), (4781, 59130), (5110, 55323), (5670, 49859), (5913, 47810), (6147, 45990), (6570, 43029), (6830, 41391), (7665, 36882), (9198, 30735), (9562, 29565), (9855, 28686), (10245, 27594), (11826, 23905), (12294, 22995), (13797, 20490), (14343, 19710), (15330, 18441)]