145645800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 486129600

約数和(自身を除く): 340483800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 109, 120, 131, 136, 150, 170, 200, 204, 218, 255, 262, 300, 327, 340, 393, 408, 425, 436, 510, 524, 545, 600, 654, 655, 680, 786, 850, 872, 1020, 1048, 1090, 1275, 1308, 1310, 1572, 1635, 1700, 1853, 1965, 2040, 2180, 2227, 2550, 2616, 2620, 2725, 3144, 3270, 3275, 3400, 3706, 3930, 4360, 4454, 5100, 5240, 5450, 5559, 6540, 6550, 6681, 7412, 7860, 8175, 8908, 9265, 9825, 10200, 10900, 11118, 11135, 13080, 13100, 13362, 14279, 14824, 15720, 16350, 17816, 18530, 19650, 21800, 22236, 22270, 26200, 26724, 27795, 28558, 32700, 33405, 37060, 39300, 42837, 44472, 44540, 46325, 53448, 55590, 55675, 57116, 65400, 66810, 71395, 74120, 78600, 85674, 89080, 92650, 111180, 111350, 114232, 133620, 138975, 142790, 167025, 171348, 185300, 214185, 222360, 222700, 242743, 267240, 277950, 285580, 334050, 342696, 356975, 370600, 428370, 445400, 485486, 555900, 571160, 668100, 713950, 728229, 856740, 970972, 1070925, 1111800, 1213715, 1336200, 1427900, 1456458, 1713480, 1941944, 2141850, 2427430, 2855800, 2912916, 3641145, 4283700, 4854860, 5825832, 6068575, 7282290, 8567400, 9709720, 12137150, 14564580, 18205725, 24274300, 29129160, 36411450, 48548600, 72822900, 145645800]

約数ペア:

[(1, 145645800), (2, 72822900), (3, 48548600), (4, 36411450), (5, 29129160), (6, 24274300), (8, 18205725), (10, 14564580), (12, 12137150), (15, 9709720), (17, 8567400), (20, 7282290), (24, 6068575), (25, 5825832), (30, 4854860), (34, 4283700), (40, 3641145), (50, 2912916), (51, 2855800), (60, 2427430), (68, 2141850), (75, 1941944), (85, 1713480), (100, 1456458), (102, 1427900), (109, 1336200), (120, 1213715), (131, 1111800), (136, 1070925), (150, 970972), (170, 856740), (200, 728229), (204, 713950), (218, 668100), (255, 571160), (262, 555900), (300, 485486), (327, 445400), (340, 428370), (393, 370600), (408, 356975), (425, 342696), (436, 334050), (510, 285580), (524, 277950), (545, 267240), (600, 242743), (654, 222700), (655, 222360), (680, 214185), (786, 185300), (850, 171348), (872, 167025), (1020, 142790), (1048, 138975), (1090, 133620), (1275, 114232), (1308, 111350), (1310, 111180), (1572, 92650), (1635, 89080), (1700, 85674), (1853, 78600), (1965, 74120), (2040, 71395), (2180, 66810), (2227, 65400), (2550, 57116), (2616, 55675), (2620, 55590), (2725, 53448), (3144, 46325), (3270, 44540), (3275, 44472), (3400, 42837), (3706, 39300), (3930, 37060), (4360, 33405), (4454, 32700), (5100, 28558), (5240, 27795), (5450, 26724), (5559, 26200), (6540, 22270), (6550, 22236), (6681, 21800), (7412, 19650), (7860, 18530), (8175, 17816), (8908, 16350), (9265, 15720), (9825, 14824), (10200, 14279), (10900, 13362), (11118, 13100), (11135, 13080)]