154572660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 529820928

約数和(自身を除く): 375248268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 121, 132, 141, 151, 165, 180, 188, 198, 220, 235, 242, 282, 302, 330, 363, 396, 423, 453, 470, 484, 495, 517, 564, 604, 605, 660, 705, 726, 755, 846, 906, 940, 990, 1034, 1089, 1210, 1359, 1410, 1452, 1510, 1551, 1661, 1692, 1812, 1815, 1980, 2068, 2115, 2178, 2265, 2420, 2585, 2718, 2820, 3020, 3102, 3322, 3630, 4230, 4356, 4530, 4653, 4983, 5170, 5436, 5445, 5687, 6204, 6644, 6795, 7097, 7260, 7755, 8305, 8460, 9060, 9306, 9966, 10340, 10890, 11374, 13590, 14194, 14949, 15510, 16610, 17061, 18271, 18612, 19932, 21291, 21780, 22748, 23265, 24915, 27180, 28388, 28435, 29898, 31020, 33220, 34122, 35485, 36542, 42582, 46530, 49830, 51183, 54813, 56870, 59796, 63873, 68244, 70970, 73084, 74745, 78067, 85164, 85305, 91355, 93060, 99660, 102366, 106455, 109626, 113740, 127746, 141940, 149490, 156134, 164439, 170610, 182710, 204732, 212910, 219252, 234201, 255492, 255915, 274065, 298980, 312268, 319365, 328878, 341220, 365420, 390335, 425820, 468402, 511830, 548130, 638730, 657756, 702603, 780670, 822195, 858737, 936804, 1023660, 1096260, 1171005, 1277460, 1405206, 1561340, 1644390, 1717474, 2342010, 2576211, 2810412, 3288780, 3434948, 3513015, 4293685, 4684020, 5152422, 7026030, 7728633, 8587370, 10304844, 12881055, 14052060, 15457266, 17174740, 25762110, 30914532, 38643165, 51524220, 77286330, 154572660]

約数ペア:

[(1, 154572660), (2, 77286330), (3, 51524220), (4, 38643165), (5, 30914532), (6, 25762110), (9, 17174740), (10, 15457266), (11, 14052060), (12, 12881055), (15, 10304844), (18, 8587370), (20, 7728633), (22, 7026030), (30, 5152422), (33, 4684020), (36, 4293685), (44, 3513015), (45, 3434948), (47, 3288780), (55, 2810412), (60, 2576211), (66, 2342010), (90, 1717474), (94, 1644390), (99, 1561340), (110, 1405206), (121, 1277460), (132, 1171005), (141, 1096260), (151, 1023660), (165, 936804), (180, 858737), (188, 822195), (198, 780670), (220, 702603), (235, 657756), (242, 638730), (282, 548130), (302, 511830), (330, 468402), (363, 425820), (396, 390335), (423, 365420), (453, 341220), (470, 328878), (484, 319365), (495, 312268), (517, 298980), (564, 274065), (604, 255915), (605, 255492), (660, 234201), (705, 219252), (726, 212910), (755, 204732), (846, 182710), (906, 170610), (940, 164439), (990, 156134), (1034, 149490), (1089, 141940), (1210, 127746), (1359, 113740), (1410, 109626), (1452, 106455), (1510, 102366), (1551, 99660), (1661, 93060), (1692, 91355), (1812, 85305), (1815, 85164), (1980, 78067), (2068, 74745), (2115, 73084), (2178, 70970), (2265, 68244), (2420, 63873), (2585, 59796), (2718, 56870), (2820, 54813), (3020, 51183), (3102, 49830), (3322, 46530), (3630, 42582), (4230, 36542), (4356, 35485), (4530, 34122), (4653, 33220), (4983, 31020), (5170, 29898), (5436, 28435), (5445, 28388), (5687, 27180), (6204, 24915), (6644, 23265), (6795, 22748), (7097, 21780), (7260, 21291), (7755, 19932), (8305, 18612), (8460, 18271), (9060, 17061), (9306, 16610), (9966, 15510), (10340, 14949), (10890, 14194), (11374, 13590)]