156922385620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{712571}}^1$

素因数の和:712622

約数の個数: 144

約数和(自身を含む): 445807845504

約数和(自身を除く): 288885459884

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 121, 130, 140, 143, 154, 182, 220, 242, 260, 286, 308, 364, 385, 455, 484, 572, 605, 715, 770, 847, 910, 1001, 1210, 1430, 1540, 1573, 1694, 1820, 2002, 2420, 2860, 3146, 3388, 4004, 4235, 5005, 6292, 7865, 8470, 10010, 11011, 15730, 16940, 20020, 22022, 31460, 44044, 55055, 110110, 220220, 712571, 1425142, 2850284, 3562855, 4987997, 7125710, 7838281, 9263423, 9975994, 14251420, 15676562, 18526846, 19951988, 24939985, 31353124, 37053692, 39191405, 46317115, 49879970, 54867967, 64843961, 78382810, 86221091, 92634230, 99759940, 101897653, 109735934, 129687922, 156765620, 172442182, 185268460, 203795306, 219471868, 259375844, 274339835, 324219805, 344884364, 407590612, 431105455, 509488265, 548679670, 603547637, 648439610, 713283571, 862210910, 1018976530, 1097359340, 1120874183, 1207095274, 1296879220, 1426567142, 1724421820, 2037953060, 2241748366, 2414190548, 2853134284, 3017738185, 3566417855, 4483496732, 5604370915, 6035476370, 7132835710, 7846119281, 11208741830, 12070952740, 14265671420, 15692238562, 22417483660, 31384477124, 39230596405, 78461192810, 156922385620]

約数ペア:

[(1, 156922385620), (2, 78461192810), (4, 39230596405), (5, 31384477124), (7, 22417483660), (10, 15692238562), (11, 14265671420), (13, 12070952740), (14, 11208741830), (20, 7846119281), (22, 7132835710), (26, 6035476370), (28, 5604370915), (35, 4483496732), (44, 3566417855), (52, 3017738185), (55, 2853134284), (65, 2414190548), (70, 2241748366), (77, 2037953060), (91, 1724421820), (110, 1426567142), (121, 1296879220), (130, 1207095274), (140, 1120874183), (143, 1097359340), (154, 1018976530), (182, 862210910), (220, 713283571), (242, 648439610), (260, 603547637), (286, 548679670), (308, 509488265), (364, 431105455), (385, 407590612), (455, 344884364), (484, 324219805), (572, 274339835), (605, 259375844), (715, 219471868), (770, 203795306), (847, 185268460), (910, 172442182), (1001, 156765620), (1210, 129687922), (1430, 109735934), (1540, 101897653), (1573, 99759940), (1694, 92634230), (1820, 86221091), (2002, 78382810), (2420, 64843961), (2860, 54867967), (3146, 49879970), (3388, 46317115), (4004, 39191405), (4235, 37053692), (5005, 31353124), (6292, 24939985), (7865, 19951988), (8470, 18526846), (10010, 15676562), (11011, 14251420), (15730, 9975994), (16940, 9263423), (20020, 7838281), (22022, 7125710), (31460, 4987997), (44044, 3562855), (55055, 2850284), (110110, 1425142), (220220, 712571)]