142034490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 434712096

約数和(自身を除く): 292677606

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 37, 39, 45, 51, 65, 74, 78, 85, 90, 102, 111, 117, 130, 153, 170, 185, 193, 195, 221, 222, 234, 255, 306, 333, 370, 386, 390, 442, 481, 510, 555, 579, 585, 629, 663, 666, 765, 962, 965, 1105, 1110, 1158, 1170, 1258, 1326, 1443, 1530, 1665, 1737, 1887, 1930, 1989, 2210, 2405, 2509, 2886, 2895, 3145, 3281, 3315, 3330, 3474, 3774, 3978, 4329, 4810, 5018, 5661, 5790, 6290, 6562, 6630, 7141, 7215, 7527, 8177, 8658, 8685, 9435, 9843, 9945, 11322, 12545, 14282, 14430, 15054, 16354, 16405, 17370, 18870, 19686, 19890, 21423, 21645, 22581, 24531, 25090, 28305, 29529, 32810, 35705, 37635, 40885, 42653, 42846, 43290, 45162, 49062, 49215, 56610, 59058, 64269, 71410, 73593, 75270, 81770, 85306, 92833, 98430, 107115, 112905, 121397, 122655, 127959, 128538, 147186, 147645, 185666, 213265, 214230, 225810, 242794, 245310, 255918, 278499, 295290, 321345, 364191, 367965, 383877, 426530, 464165, 556998, 606985, 639795, 642690, 728382, 735930, 767754, 835497, 928330, 1092573, 1213970, 1279590, 1392495, 1578161, 1670994, 1820955, 1919385, 2185146, 2784990, 3156322, 3641910, 3838770, 4177485, 4734483, 5462865, 7890805, 8354970, 9468966, 10925730, 14203449, 15781610, 23672415, 28406898, 47344830, 71017245, 142034490]

約数ペア:

[(1, 142034490), (2, 71017245), (3, 47344830), (5, 28406898), (6, 23672415), (9, 15781610), (10, 14203449), (13, 10925730), (15, 9468966), (17, 8354970), (18, 7890805), (26, 5462865), (30, 4734483), (34, 4177485), (37, 3838770), (39, 3641910), (45, 3156322), (51, 2784990), (65, 2185146), (74, 1919385), (78, 1820955), (85, 1670994), (90, 1578161), (102, 1392495), (111, 1279590), (117, 1213970), (130, 1092573), (153, 928330), (170, 835497), (185, 767754), (193, 735930), (195, 728382), (221, 642690), (222, 639795), (234, 606985), (255, 556998), (306, 464165), (333, 426530), (370, 383877), (386, 367965), (390, 364191), (442, 321345), (481, 295290), (510, 278499), (555, 255918), (579, 245310), (585, 242794), (629, 225810), (663, 214230), (666, 213265), (765, 185666), (962, 147645), (965, 147186), (1105, 128538), (1110, 127959), (1158, 122655), (1170, 121397), (1258, 112905), (1326, 107115), (1443, 98430), (1530, 92833), (1665, 85306), (1737, 81770), (1887, 75270), (1930, 73593), (1989, 71410), (2210, 64269), (2405, 59058), (2509, 56610), (2886, 49215), (2895, 49062), (3145, 45162), (3281, 43290), (3315, 42846), (3330, 42653), (3474, 40885), (3774, 37635), (3978, 35705), (4329, 32810), (4810, 29529), (5018, 28305), (5661, 25090), (5790, 24531), (6290, 22581), (6562, 21645), (6630, 21423), (7141, 19890), (7215, 19686), (7527, 18870), (8177, 17370), (8658, 16405), (8685, 16354), (9435, 15054), (9843, 14430), (9945, 14282), (11322, 12545)]