45340020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 163296000

約数和(自身を除く): 117955980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 449, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 898, 918, 935, 990, 1020, 1122, 1188, 1347, 1485, 1530, 1683, 1796, 1836, 1870, 1980, 2244, 2245, 2295, 2694, 2805, 2970, 3060, 3366, 3740, 4041, 4490, 4590, 4939, 5049, 5388, 5610, 5940, 6732, 6735, 7633, 8082, 8415, 8980, 9180, 9878, 10098, 11220, 12123, 13470, 14817, 15266, 16164, 16830, 19756, 20196, 20205, 22899, 24246, 24695, 25245, 26940, 29634, 30532, 33660, 38165, 40410, 44451, 45798, 48492, 49390, 50490, 59268, 60615, 68697, 74085, 76330, 80820, 83963, 88902, 91596, 98780, 100980, 114495, 121230, 133353, 137394, 148170, 152660, 167926, 177804, 206091, 222255, 228990, 242460, 251889, 266706, 274788, 296340, 335852, 343485, 412182, 419815, 444510, 457980, 503778, 533412, 666765, 686970, 755667, 824364, 839630, 889020, 1007556, 1030455, 1259445, 1333530, 1373940, 1511334, 1679260, 2060910, 2267001, 2518890, 2667060, 3022668, 3778335, 4121820, 4534002, 5037780, 7556670, 9068004, 11335005, 15113340, 22670010, 45340020]

約数ペア:

[(1, 45340020), (2, 22670010), (3, 15113340), (4, 11335005), (5, 9068004), (6, 7556670), (9, 5037780), (10, 4534002), (11, 4121820), (12, 3778335), (15, 3022668), (17, 2667060), (18, 2518890), (20, 2267001), (22, 2060910), (27, 1679260), (30, 1511334), (33, 1373940), (34, 1333530), (36, 1259445), (44, 1030455), (45, 1007556), (51, 889020), (54, 839630), (55, 824364), (60, 755667), (66, 686970), (68, 666765), (85, 533412), (90, 503778), (99, 457980), (102, 444510), (108, 419815), (110, 412182), (132, 343485), (135, 335852), (153, 296340), (165, 274788), (170, 266706), (180, 251889), (187, 242460), (198, 228990), (204, 222255), (220, 206091), (255, 177804), (270, 167926), (297, 152660), (306, 148170), (330, 137394), (340, 133353), (374, 121230), (396, 114495), (449, 100980), (459, 98780), (495, 91596), (510, 88902), (540, 83963), (561, 80820), (594, 76330), (612, 74085), (660, 68697), (748, 60615), (765, 59268), (898, 50490), (918, 49390), (935, 48492), (990, 45798), (1020, 44451), (1122, 40410), (1188, 38165), (1347, 33660), (1485, 30532), (1530, 29634), (1683, 26940), (1796, 25245), (1836, 24695), (1870, 24246), (1980, 22899), (2244, 20205), (2245, 20196), (2295, 19756), (2694, 16830), (2805, 16164), (2970, 15266), (3060, 14817), (3366, 13470), (3740, 12123), (4041, 11220), (4490, 10098), (4590, 9878), (4939, 9180), (5049, 8980), (5388, 8415), (5610, 8082), (5940, 7633), (6732, 6735)]