214582680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3527}}^1$

素因数の和:3570

約数の個数: 144

約数和(自身を含む): 755380080

約数和(自身を除く): 540797400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 3527, 4056, 4680, 5070, 6084, 6760, 7054, 7605, 10140, 10581, 12168, 14108, 15210, 17635, 20280, 21162, 28216, 30420, 31743, 35270, 42324, 45851, 52905, 60840, 63486, 70540, 84648, 91702, 105810, 126972, 137553, 141080, 158715, 183404, 211620, 229255, 253944, 275106, 317430, 366808, 412659, 423240, 458510, 550212, 596063, 634860, 687765, 825318, 917020, 1100424, 1192126, 1269720, 1375530, 1650636, 1788189, 1834040, 2063295, 2384252, 2751060, 2980315, 3301272, 3576378, 4126590, 4768504, 5364567, 5502120, 5960630, 7152756, 8253180, 8940945, 10729134, 11921260, 14305512, 16506360, 17881890, 21458268, 23842520, 26822835, 35763780, 42916536, 53645670, 71527560, 107291340, 214582680]

約数ペア:

[(1, 214582680), (2, 107291340), (3, 71527560), (4, 53645670), (5, 42916536), (6, 35763780), (8, 26822835), (9, 23842520), (10, 21458268), (12, 17881890), (13, 16506360), (15, 14305512), (18, 11921260), (20, 10729134), (24, 8940945), (26, 8253180), (30, 7152756), (36, 5960630), (39, 5502120), (40, 5364567), (45, 4768504), (52, 4126590), (60, 3576378), (65, 3301272), (72, 2980315), (78, 2751060), (90, 2384252), (104, 2063295), (117, 1834040), (120, 1788189), (130, 1650636), (156, 1375530), (169, 1269720), (180, 1192126), (195, 1100424), (234, 917020), (260, 825318), (312, 687765), (338, 634860), (360, 596063), (390, 550212), (468, 458510), (507, 423240), (520, 412659), (585, 366808), (676, 317430), (780, 275106), (845, 253944), (936, 229255), (1014, 211620), (1170, 183404), (1352, 158715), (1521, 141080), (1560, 137553), (1690, 126972), (2028, 105810), (2340, 91702), (2535, 84648), (3042, 70540), (3380, 63486), (3527, 60840), (4056, 52905), (4680, 45851), (5070, 42324), (6084, 35270), (6760, 31743), (7054, 30420), (7605, 28216), (10140, 21162), (10581, 20280), (12168, 17635), (14108, 15210)]