188105040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 679206528

約数和(自身を除く): 491101488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 111, 115, 120, 138, 144, 148, 180, 184, 185, 207, 222, 230, 240, 276, 296, 307, 333, 345, 360, 368, 370, 414, 444, 460, 552, 555, 592, 614, 666, 690, 720, 740, 828, 851, 888, 920, 921, 1035, 1104, 1110, 1228, 1332, 1380, 1480, 1535, 1656, 1665, 1702, 1776, 1840, 1842, 2070, 2220, 2456, 2553, 2664, 2760, 2763, 2960, 3070, 3312, 3330, 3404, 3684, 4140, 4255, 4440, 4605, 4912, 5106, 5328, 5520, 5526, 6140, 6660, 6808, 7061, 7368, 7659, 8280, 8510, 8880, 9210, 10212, 11052, 11359, 12280, 12765, 13320, 13616, 13815, 14122, 14736, 15318, 16560, 17020, 18420, 20424, 21183, 22104, 22718, 24560, 25530, 26640, 27630, 28244, 30636, 34040, 34077, 35305, 36840, 38295, 40848, 42366, 44208, 45436, 51060, 55260, 56488, 56795, 61272, 63549, 68080, 68154, 70610, 73680, 76590, 84732, 90872, 102120, 102231, 105915, 110520, 112976, 113590, 122544, 127098, 136308, 141220, 153180, 169464, 170385, 181744, 204240, 204462, 211830, 221040, 227180, 254196, 261257, 272616, 282440, 306360, 317745, 338928, 340770, 408924, 423660, 454360, 508392, 511155, 522514, 545232, 564880, 612720, 635490, 681540, 783771, 817848, 847320, 908720, 1016784, 1022310, 1045028, 1270980, 1306285, 1363080, 1567542, 1635696, 1694640, 2044620, 2090056, 2351313, 2541960, 2612570, 2726160, 3135084, 3918855, 4089240, 4180112, 4702626, 5083920, 5225140, 6270168, 7837710, 8178480, 9405252, 10450280, 11756565, 12540336, 15675420, 18810504, 20900560, 23513130, 31350840, 37621008, 47026260, 62701680, 94052520, 188105040]

約数ペア:

[(1, 188105040), (2, 94052520), (3, 62701680), (4, 47026260), (5, 37621008), (6, 31350840), (8, 23513130), (9, 20900560), (10, 18810504), (12, 15675420), (15, 12540336), (16, 11756565), (18, 10450280), (20, 9405252), (23, 8178480), (24, 7837710), (30, 6270168), (36, 5225140), (37, 5083920), (40, 4702626), (45, 4180112), (46, 4089240), (48, 3918855), (60, 3135084), (69, 2726160), (72, 2612570), (74, 2541960), (80, 2351313), (90, 2090056), (92, 2044620), (111, 1694640), (115, 1635696), (120, 1567542), (138, 1363080), (144, 1306285), (148, 1270980), (180, 1045028), (184, 1022310), (185, 1016784), (207, 908720), (222, 847320), (230, 817848), (240, 783771), (276, 681540), (296, 635490), (307, 612720), (333, 564880), (345, 545232), (360, 522514), (368, 511155), (370, 508392), (414, 454360), (444, 423660), (460, 408924), (552, 340770), (555, 338928), (592, 317745), (614, 306360), (666, 282440), (690, 272616), (720, 261257), (740, 254196), (828, 227180), (851, 221040), (888, 211830), (920, 204462), (921, 204240), (1035, 181744), (1104, 170385), (1110, 169464), (1228, 153180), (1332, 141220), (1380, 136308), (1480, 127098), (1535, 122544), (1656, 113590), (1665, 112976), (1702, 110520), (1776, 105915), (1840, 102231), (1842, 102120), (2070, 90872), (2220, 84732), (2456, 76590), (2553, 73680), (2664, 70610), (2760, 68154), (2763, 68080), (2960, 63549), (3070, 61272), (3312, 56795), (3330, 56488), (3404, 55260), (3684, 51060), (4140, 45436), (4255, 44208), (4440, 42366), (4605, 40848), (4912, 38295), (5106, 36840), (5328, 35305), (5520, 34077), (5526, 34040), (6140, 30636), (6660, 28244), (6808, 27630), (7061, 26640), (7368, 25530), (7659, 24560), (8280, 22718), (8510, 22104), (8880, 21183), (9210, 20424), (10212, 18420), (11052, 17020), (11359, 16560), (12280, 15318), (12765, 14736), (13320, 14122), (13616, 13815)]