151786320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12907}}^1$

素因数の和:12937

約数の個数: 120

約数和(自身を含む): 547402464

約数和(自身を除く): 395616144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12907, 25814, 38721, 51628, 64535, 77442, 90349, 103256, 129070, 154884, 180698, 193605, 206512, 258140, 271047, 309768, 361396, 387210, 451745, 516280, 542094, 619536, 632443, 722792, 774420, 903490, 1032560, 1084188, 1264886, 1355235, 1445584, 1548840, 1806980, 1897329, 2168376, 2529772, 2710470, 3097680, 3162215, 3613960, 3794658, 4336752, 5059544, 5420940, 6324430, 7227920, 7589316, 9486645, 10119088, 10841880, 12648860, 15178632, 18973290, 21683760, 25297720, 30357264, 37946580, 50595440, 75893160, 151786320]

約数ペア:

[(1, 151786320), (2, 75893160), (3, 50595440), (4, 37946580), (5, 30357264), (6, 25297720), (7, 21683760), (8, 18973290), (10, 15178632), (12, 12648860), (14, 10841880), (15, 10119088), (16, 9486645), (20, 7589316), (21, 7227920), (24, 6324430), (28, 5420940), (30, 5059544), (35, 4336752), (40, 3794658), (42, 3613960), (48, 3162215), (49, 3097680), (56, 2710470), (60, 2529772), (70, 2168376), (80, 1897329), (84, 1806980), (98, 1548840), (105, 1445584), (112, 1355235), (120, 1264886), (140, 1084188), (147, 1032560), (168, 903490), (196, 774420), (210, 722792), (240, 632443), (245, 619536), (280, 542094), (294, 516280), (336, 451745), (392, 387210), (420, 361396), (490, 309768), (560, 271047), (588, 258140), (735, 206512), (784, 193605), (840, 180698), (980, 154884), (1176, 129070), (1470, 103256), (1680, 90349), (1960, 77442), (2352, 64535), (2940, 51628), (3920, 38721), (5880, 25814), (11760, 12907)]