109956990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 331817472

約数和(自身を除く): 221860482

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 71, 78, 95, 110, 114, 130, 142, 143, 165, 190, 195, 209, 213, 247, 285, 286, 330, 355, 361, 390, 418, 426, 429, 494, 570, 627, 710, 715, 722, 741, 781, 858, 923, 1045, 1065, 1083, 1235, 1254, 1349, 1430, 1482, 1562, 1805, 1846, 2090, 2130, 2145, 2166, 2343, 2470, 2698, 2717, 2769, 3135, 3610, 3705, 3905, 3971, 4047, 4290, 4615, 4686, 4693, 5415, 5434, 5538, 6270, 6745, 7410, 7810, 7942, 8094, 8151, 9230, 9386, 10153, 10830, 11715, 11913, 13490, 13585, 13845, 14079, 14839, 16302, 17537, 19855, 20235, 20306, 23430, 23465, 23826, 25631, 27170, 27690, 28158, 29678, 30459, 35074, 39710, 40470, 40755, 44517, 46930, 50765, 51262, 51623, 52611, 59565, 60918, 70395, 74195, 76893, 81510, 87685, 89034, 101530, 103246, 105222, 119130, 128155, 140790, 148390, 152295, 153786, 154869, 175370, 192907, 222585, 256310, 258115, 263055, 281941, 304590, 309738, 333203, 384465, 385814, 445170, 516230, 526110, 563882, 578721, 666406, 768930, 774345, 845823, 964535, 999609, 1157442, 1409705, 1548690, 1666015, 1691646, 1929070, 1999218, 2819410, 2893605, 3332030, 3665233, 4229115, 4998045, 5787210, 7330466, 8458230, 9996090, 10995699, 18326165, 21991398, 36652330, 54978495, 109956990]

約数ペア:

[(1, 109956990), (2, 54978495), (3, 36652330), (5, 21991398), (6, 18326165), (10, 10995699), (11, 9996090), (13, 8458230), (15, 7330466), (19, 5787210), (22, 4998045), (26, 4229115), (30, 3665233), (33, 3332030), (38, 2893605), (39, 2819410), (55, 1999218), (57, 1929070), (65, 1691646), (66, 1666015), (71, 1548690), (78, 1409705), (95, 1157442), (110, 999609), (114, 964535), (130, 845823), (142, 774345), (143, 768930), (165, 666406), (190, 578721), (195, 563882), (209, 526110), (213, 516230), (247, 445170), (285, 385814), (286, 384465), (330, 333203), (355, 309738), (361, 304590), (390, 281941), (418, 263055), (426, 258115), (429, 256310), (494, 222585), (570, 192907), (627, 175370), (710, 154869), (715, 153786), (722, 152295), (741, 148390), (781, 140790), (858, 128155), (923, 119130), (1045, 105222), (1065, 103246), (1083, 101530), (1235, 89034), (1254, 87685), (1349, 81510), (1430, 76893), (1482, 74195), (1562, 70395), (1805, 60918), (1846, 59565), (2090, 52611), (2130, 51623), (2145, 51262), (2166, 50765), (2343, 46930), (2470, 44517), (2698, 40755), (2717, 40470), (2769, 39710), (3135, 35074), (3610, 30459), (3705, 29678), (3905, 28158), (3971, 27690), (4047, 27170), (4290, 25631), (4615, 23826), (4686, 23465), (4693, 23430), (5415, 20306), (5434, 20235), (5538, 19855), (6270, 17537), (6745, 16302), (7410, 14839), (7810, 14079), (7942, 13845), (8094, 13585), (8151, 13490), (9230, 11913), (9386, 11715), (10153, 10830)]