153452340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 354579660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 54, 58, 60, 82, 87, 90, 108, 116, 123, 135, 145, 164, 174, 180, 205, 239, 246, 261, 270, 290, 348, 369, 410, 435, 478, 492, 522, 540, 580, 615, 717, 738, 783, 820, 870, 956, 1044, 1107, 1189, 1195, 1230, 1305, 1434, 1476, 1566, 1740, 1845, 2151, 2214, 2378, 2390, 2460, 2610, 2868, 3132, 3567, 3585, 3690, 3915, 4302, 4428, 4756, 4780, 5220, 5535, 5945, 6453, 6931, 7134, 7170, 7380, 7830, 8604, 9799, 10701, 10755, 11070, 11890, 12906, 13862, 14268, 14340, 15660, 17835, 19598, 20793, 21402, 21510, 22140, 23780, 25812, 27724, 29397, 32103, 32265, 34655, 35670, 39196, 41586, 42804, 43020, 48995, 53505, 58794, 62379, 64206, 64530, 69310, 71340, 83172, 88191, 97990, 103965, 107010, 117588, 124758, 128412, 129060, 138620, 146985, 160515, 176382, 187137, 195980, 207930, 214020, 249516, 264573, 284171, 293970, 311895, 321030, 352764, 374274, 415860, 440955, 529146, 568342, 587940, 623790, 642060, 748548, 852513, 881910, 935685, 1058292, 1136684, 1247580, 1322865, 1420855, 1705026, 1763820, 1871370, 2557539, 2645730, 2841710, 3410052, 3742740, 4262565, 5115078, 5291460, 5683420, 7672617, 8525130, 10230156, 12787695, 15345234, 17050260, 25575390, 30690468, 38363085, 51150780, 76726170, 153452340]

約数ペア:

[(1, 153452340), (2, 76726170), (3, 51150780), (4, 38363085), (5, 30690468), (6, 25575390), (9, 17050260), (10, 15345234), (12, 12787695), (15, 10230156), (18, 8525130), (20, 7672617), (27, 5683420), (29, 5291460), (30, 5115078), (36, 4262565), (41, 3742740), (45, 3410052), (54, 2841710), (58, 2645730), (60, 2557539), (82, 1871370), (87, 1763820), (90, 1705026), (108, 1420855), (116, 1322865), (123, 1247580), (135, 1136684), (145, 1058292), (164, 935685), (174, 881910), (180, 852513), (205, 748548), (239, 642060), (246, 623790), (261, 587940), (270, 568342), (290, 529146), (348, 440955), (369, 415860), (410, 374274), (435, 352764), (478, 321030), (492, 311895), (522, 293970), (540, 284171), (580, 264573), (615, 249516), (717, 214020), (738, 207930), (783, 195980), (820, 187137), (870, 176382), (956, 160515), (1044, 146985), (1107, 138620), (1189, 129060), (1195, 128412), (1230, 124758), (1305, 117588), (1434, 107010), (1476, 103965), (1566, 97990), (1740, 88191), (1845, 83172), (2151, 71340), (2214, 69310), (2378, 64530), (2390, 64206), (2460, 62379), (2610, 58794), (2868, 53505), (3132, 48995), (3567, 43020), (3585, 42804), (3690, 41586), (3915, 39196), (4302, 35670), (4428, 34655), (4756, 32265), (4780, 32103), (5220, 29397), (5535, 27724), (5945, 25812), (6453, 23780), (6931, 22140), (7134, 21510), (7170, 21402), (7380, 20793), (7830, 19598), (8604, 17835), (9799, 15660), (10701, 14340), (10755, 14268), (11070, 13862), (11890, 12906)]