148963860

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 168

約数和(自身を含む): 497437416

約数和(自身を除く): 348473556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 601, 612, 729, 765, 810, 918, 972, 1020, 1202, 1215, 1377, 1458, 1530, 1620, 1803, 1836, 2295, 2404, 2430, 2754, 2916, 3005, 3060, 3606, 3645, 4131, 4590, 4860, 5409, 5508, 6010, 6885, 7212, 7290, 8262, 9015, 9180, 10217, 10818, 12020, 12393, 13770, 14580, 16227, 16524, 18030, 20434, 20655, 21636, 24786, 27045, 27540, 30651, 32454, 36060, 40868, 41310, 48681, 49572, 51085, 54090, 61302, 61965, 64908, 81135, 82620, 91953, 97362, 102170, 108180, 122604, 123930, 146043, 153255, 162270, 183906, 194724, 204340, 243405, 247860, 275859, 292086, 306510, 324540, 367812, 438129, 459765, 486810, 551718, 584172, 613020, 730215, 827577, 876258, 919530, 973620, 1103436, 1379295, 1460430, 1655154, 1752516, 1839060, 2190645, 2482731, 2758590, 2920860, 3310308, 4137885, 4381290, 4965462, 5517180, 7448193, 8275770, 8762580, 9930924, 12413655, 14896386, 16551540, 24827310, 29792772, 37240965, 49654620, 74481930, 148963860]

約数ペア:

[(1, 148963860), (2, 74481930), (3, 49654620), (4, 37240965), (5, 29792772), (6, 24827310), (9, 16551540), (10, 14896386), (12, 12413655), (15, 9930924), (17, 8762580), (18, 8275770), (20, 7448193), (27, 5517180), (30, 4965462), (34, 4381290), (36, 4137885), (45, 3310308), (51, 2920860), (54, 2758590), (60, 2482731), (68, 2190645), (81, 1839060), (85, 1752516), (90, 1655154), (102, 1460430), (108, 1379295), (135, 1103436), (153, 973620), (162, 919530), (170, 876258), (180, 827577), (204, 730215), (243, 613020), (255, 584172), (270, 551718), (306, 486810), (324, 459765), (340, 438129), (405, 367812), (459, 324540), (486, 306510), (510, 292086), (540, 275859), (601, 247860), (612, 243405), (729, 204340), (765, 194724), (810, 183906), (918, 162270), (972, 153255), (1020, 146043), (1202, 123930), (1215, 122604), (1377, 108180), (1458, 102170), (1530, 97362), (1620, 91953), (1803, 82620), (1836, 81135), (2295, 64908), (2404, 61965), (2430, 61302), (2754, 54090), (2916, 51085), (3005, 49572), (3060, 48681), (3606, 41310), (3645, 40868), (4131, 36060), (4590, 32454), (4860, 30651), (5409, 27540), (5508, 27045), (6010, 24786), (6885, 21636), (7212, 20655), (7290, 20434), (8262, 18030), (9015, 16524), (9180, 16227), (10217, 14580), (10818, 13770), (12020, 12393)]