239552100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 216

約数和(自身を含む): 820746080

約数和(自身を除く): 581193980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 289, 300, 306, 307, 340, 425, 450, 459, 510, 540, 578, 612, 614, 675, 765, 850, 867, 900, 918, 921, 1020, 1156, 1228, 1275, 1350, 1445, 1530, 1535, 1700, 1734, 1836, 1842, 2295, 2550, 2601, 2700, 2763, 2890, 3060, 3070, 3468, 3684, 3825, 4335, 4590, 4605, 5100, 5202, 5219, 5526, 5780, 6140, 7225, 7650, 7675, 7803, 8289, 8670, 9180, 9210, 10404, 10438, 11052, 11475, 13005, 13815, 14450, 15300, 15350, 15606, 15657, 16578, 17340, 18420, 20876, 21675, 22950, 23025, 26010, 26095, 27630, 28900, 30700, 31212, 31314, 33156, 39015, 41445, 43350, 45900, 46050, 46971, 52020, 52190, 55260, 62628, 65025, 69075, 78030, 78285, 82890, 86700, 88723, 92100, 93942, 104380, 130050, 130475, 138150, 140913, 156060, 156570, 165780, 177446, 187884, 195075, 207225, 234855, 260100, 260950, 266169, 276300, 281826, 313140, 354892, 390150, 391425, 414450, 443615, 469710, 521900, 532338, 563652, 704565, 780300, 782850, 798507, 828900, 887230, 939420, 1064676, 1174275, 1330845, 1409130, 1565700, 1597014, 1774460, 2218075, 2348550, 2395521, 2661690, 2818260, 3194028, 3522825, 3992535, 4436150, 4697100, 4791042, 5323380, 6654225, 7045650, 7985070, 8872300, 9582084, 11977605, 13308450, 14091300, 15970140, 19962675, 23955210, 26616900, 39925350, 47910420, 59888025, 79850700, 119776050, 239552100]

約数ペア:

[(1, 239552100), (2, 119776050), (3, 79850700), (4, 59888025), (5, 47910420), (6, 39925350), (9, 26616900), (10, 23955210), (12, 19962675), (15, 15970140), (17, 14091300), (18, 13308450), (20, 11977605), (25, 9582084), (27, 8872300), (30, 7985070), (34, 7045650), (36, 6654225), (45, 5323380), (50, 4791042), (51, 4697100), (54, 4436150), (60, 3992535), (68, 3522825), (75, 3194028), (85, 2818260), (90, 2661690), (100, 2395521), (102, 2348550), (108, 2218075), (135, 1774460), (150, 1597014), (153, 1565700), (170, 1409130), (180, 1330845), (204, 1174275), (225, 1064676), (255, 939420), (270, 887230), (289, 828900), (300, 798507), (306, 782850), (307, 780300), (340, 704565), (425, 563652), (450, 532338), (459, 521900), (510, 469710), (540, 443615), (578, 414450), (612, 391425), (614, 390150), (675, 354892), (765, 313140), (850, 281826), (867, 276300), (900, 266169), (918, 260950), (921, 260100), (1020, 234855), (1156, 207225), (1228, 195075), (1275, 187884), (1350, 177446), (1445, 165780), (1530, 156570), (1535, 156060), (1700, 140913), (1734, 138150), (1836, 130475), (1842, 130050), (2295, 104380), (2550, 93942), (2601, 92100), (2700, 88723), (2763, 86700), (2890, 82890), (3060, 78285), (3070, 78030), (3468, 69075), (3684, 65025), (3825, 62628), (4335, 55260), (4590, 52190), (4605, 52020), (5100, 46971), (5202, 46050), (5219, 45900), (5526, 43350), (5780, 41445), (6140, 39015), (7225, 33156), (7650, 31314), (7675, 31212), (7803, 30700), (8289, 28900), (8670, 27630), (9180, 26095), (9210, 26010), (10404, 23025), (10438, 22950), (11052, 21675), (11475, 20876), (13005, 18420), (13815, 17340), (14450, 16578), (15300, 15657), (15350, 15606)]