706156740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 2209452336

約数和(自身を除く): 1503295596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 73, 90, 122, 146, 180, 183, 219, 244, 292, 305, 365, 366, 438, 549, 610, 657, 730, 732, 876, 881, 915, 1095, 1098, 1220, 1314, 1460, 1762, 1830, 2190, 2196, 2628, 2643, 2745, 3285, 3524, 3660, 4380, 4405, 4453, 5286, 5490, 6570, 7929, 8810, 8906, 10572, 10980, 13140, 13215, 13359, 15858, 17620, 17812, 22265, 26430, 26718, 31716, 39645, 40077, 44530, 52860, 53436, 53741, 64313, 66795, 79290, 80154, 89060, 107482, 128626, 133590, 158580, 160308, 161223, 192939, 200385, 214964, 257252, 267180, 268705, 321565, 322446, 385878, 400770, 483669, 537410, 578817, 643130, 644892, 771756, 801540, 806115, 964695, 967338, 1074820, 1157634, 1286260, 1612230, 1929390, 1934676, 2315268, 2418345, 2894085, 3224460, 3858780, 3923093, 4836690, 5788170, 7846186, 9673380, 11576340, 11769279, 15692372, 19615465, 23538558, 35307837, 39230930, 47077116, 58846395, 70615674, 78461860, 117692790, 141231348, 176539185, 235385580, 353078370, 706156740]

約数ペア:

[(1, 706156740), (2, 353078370), (3, 235385580), (4, 176539185), (5, 141231348), (6, 117692790), (9, 78461860), (10, 70615674), (12, 58846395), (15, 47077116), (18, 39230930), (20, 35307837), (30, 23538558), (36, 19615465), (45, 15692372), (60, 11769279), (61, 11576340), (73, 9673380), (90, 7846186), (122, 5788170), (146, 4836690), (180, 3923093), (183, 3858780), (219, 3224460), (244, 2894085), (292, 2418345), (305, 2315268), (365, 1934676), (366, 1929390), (438, 1612230), (549, 1286260), (610, 1157634), (657, 1074820), (730, 967338), (732, 964695), (876, 806115), (881, 801540), (915, 771756), (1095, 644892), (1098, 643130), (1220, 578817), (1314, 537410), (1460, 483669), (1762, 400770), (1830, 385878), (2190, 322446), (2196, 321565), (2628, 268705), (2643, 267180), (2745, 257252), (3285, 214964), (3524, 200385), (3660, 192939), (4380, 161223), (4405, 160308), (4453, 158580), (5286, 133590), (5490, 128626), (6570, 107482), (7929, 89060), (8810, 80154), (8906, 79290), (10572, 66795), (10980, 64313), (13140, 53741), (13215, 53436), (13359, 52860), (15858, 44530), (17620, 40077), (17812, 39645), (22265, 31716), (26430, 26718)]