153701640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 192

約数和(自身を含む): 549244800

約数和(自身を除く): 395543160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 977, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 1954, 2070, 2185, 2280, 2622, 2760, 2931, 3420, 3496, 3908, 3933, 4140, 4370, 4885, 5244, 5862, 6555, 6840, 7816, 7866, 8280, 8740, 8793, 9770, 10488, 11724, 13110, 14655, 15732, 17480, 17586, 18563, 19540, 19665, 22471, 23448, 26220, 29310, 31464, 35172, 37126, 39080, 39330, 43965, 44942, 52440, 55689, 58620, 67413, 70344, 74252, 78660, 87930, 89884, 92815, 111378, 112355, 117240, 134826, 148504, 157320, 167067, 175860, 179768, 185630, 202239, 222756, 224710, 269652, 278445, 334134, 337065, 351720, 371260, 404478, 426949, 445512, 449420, 539304, 556890, 668268, 674130, 742520, 808956, 835335, 853898, 898840, 1011195, 1113780, 1280847, 1336536, 1348260, 1617912, 1670670, 1707796, 2022390, 2134745, 2227560, 2561694, 2696520, 3341340, 3415592, 3842541, 4044780, 4269490, 5123388, 6404235, 6682680, 7685082, 8089560, 8538980, 10246776, 12808470, 15370164, 17077960, 19212705, 25616940, 30740328, 38425410, 51233880, 76850820, 153701640]

約数ペア:

[(1, 153701640), (2, 76850820), (3, 51233880), (4, 38425410), (5, 30740328), (6, 25616940), (8, 19212705), (9, 17077960), (10, 15370164), (12, 12808470), (15, 10246776), (18, 8538980), (19, 8089560), (20, 7685082), (23, 6682680), (24, 6404235), (30, 5123388), (36, 4269490), (38, 4044780), (40, 3842541), (45, 3415592), (46, 3341340), (57, 2696520), (60, 2561694), (69, 2227560), (72, 2134745), (76, 2022390), (90, 1707796), (92, 1670670), (95, 1617912), (114, 1348260), (115, 1336536), (120, 1280847), (138, 1113780), (152, 1011195), (171, 898840), (180, 853898), (184, 835335), (190, 808956), (207, 742520), (228, 674130), (230, 668268), (276, 556890), (285, 539304), (342, 449420), (345, 445512), (360, 426949), (380, 404478), (414, 371260), (437, 351720), (456, 337065), (460, 334134), (552, 278445), (570, 269652), (684, 224710), (690, 222756), (760, 202239), (828, 185630), (855, 179768), (874, 175860), (920, 167067), (977, 157320), (1035, 148504), (1140, 134826), (1311, 117240), (1368, 112355), (1380, 111378), (1656, 92815), (1710, 89884), (1748, 87930), (1954, 78660), (2070, 74252), (2185, 70344), (2280, 67413), (2622, 58620), (2760, 55689), (2931, 52440), (3420, 44942), (3496, 43965), (3908, 39330), (3933, 39080), (4140, 37126), (4370, 35172), (4885, 31464), (5244, 29310), (5862, 26220), (6555, 23448), (6840, 22471), (7816, 19665), (7866, 19540), (8280, 18563), (8740, 17586), (8793, 17480), (9770, 15732), (10488, 14655), (11724, 13110)]