194675130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1565

約数の個数: 128

約数和(自身を含む): 574560000

約数和(自身を除く): 379884870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 481, 555, 585, 666, 702, 962, 999, 1110, 1170, 1443, 1499, 1665, 1755, 1998, 2405, 2886, 2998, 3330, 3510, 4329, 4497, 4810, 4995, 7215, 7495, 8658, 8994, 9990, 12987, 13491, 14430, 14990, 19487, 21645, 22485, 25974, 26982, 38974, 40473, 43290, 44970, 55463, 58461, 64935, 67455, 80946, 97435, 110926, 116922, 129870, 134910, 166389, 175383, 194870, 202365, 277315, 292305, 332778, 350766, 404730, 499167, 526149, 554630, 584610, 721019, 831945, 876915, 998334, 1052298, 1442038, 1497501, 1663890, 1753830, 2163057, 2495835, 2630745, 2995002, 3605095, 4326114, 4991670, 5261490, 6489171, 7210190, 7487505, 10815285, 12978342, 14975010, 19467513, 21630570, 32445855, 38935026, 64891710, 97337565, 194675130]

約数ペア:

[(1, 194675130), (2, 97337565), (3, 64891710), (5, 38935026), (6, 32445855), (9, 21630570), (10, 19467513), (13, 14975010), (15, 12978342), (18, 10815285), (26, 7487505), (27, 7210190), (30, 6489171), (37, 5261490), (39, 4991670), (45, 4326114), (54, 3605095), (65, 2995002), (74, 2630745), (78, 2495835), (90, 2163057), (111, 1753830), (117, 1663890), (130, 1497501), (135, 1442038), (185, 1052298), (195, 998334), (222, 876915), (234, 831945), (270, 721019), (333, 584610), (351, 554630), (370, 526149), (390, 499167), (481, 404730), (555, 350766), (585, 332778), (666, 292305), (702, 277315), (962, 202365), (999, 194870), (1110, 175383), (1170, 166389), (1443, 134910), (1499, 129870), (1665, 116922), (1755, 110926), (1998, 97435), (2405, 80946), (2886, 67455), (2998, 64935), (3330, 58461), (3510, 55463), (4329, 44970), (4497, 43290), (4810, 40473), (4995, 38974), (7215, 26982), (7495, 25974), (8658, 22485), (8994, 21645), (9990, 19487), (12987, 14990), (13491, 14430)]