223286670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7681}}^1$

素因数の和:7730

約数の個数: 96

約数和(自身を含む): 647131680

約数和(自身を除く): 423845010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5814, 7681, 9690, 14535, 15362, 23043, 29070, 38405, 46086, 69129, 76810, 115215, 130577, 138258, 145939, 230430, 261154, 291878, 345645, 391731, 437817, 652885, 691290, 729695, 783462, 875634, 1175193, 1305770, 1313451, 1459390, 1958655, 2189085, 2350386, 2480963, 2626902, 3917310, 4378170, 4961926, 5875965, 6567255, 7442889, 11751930, 12404815, 13134510, 14885778, 22328667, 24809630, 37214445, 44657334, 74428890, 111643335, 223286670]

約数ペア:

[(1, 223286670), (2, 111643335), (3, 74428890), (5, 44657334), (6, 37214445), (9, 24809630), (10, 22328667), (15, 14885778), (17, 13134510), (18, 12404815), (19, 11751930), (30, 7442889), (34, 6567255), (38, 5875965), (45, 4961926), (51, 4378170), (57, 3917310), (85, 2626902), (90, 2480963), (95, 2350386), (102, 2189085), (114, 1958655), (153, 1459390), (170, 1313451), (171, 1305770), (190, 1175193), (255, 875634), (285, 783462), (306, 729695), (323, 691290), (342, 652885), (510, 437817), (570, 391731), (646, 345645), (765, 291878), (855, 261154), (969, 230430), (1530, 145939), (1615, 138258), (1710, 130577), (1938, 115215), (2907, 76810), (3230, 69129), (4845, 46086), (5814, 38405), (7681, 29070), (9690, 23043), (14535, 15362)]