149123040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 521966592

約数和(自身を除く): 372843552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 96, 110, 120, 122, 132, 160, 165, 176, 183, 220, 240, 244, 264, 305, 330, 352, 366, 440, 463, 480, 488, 528, 610, 660, 671, 732, 880, 915, 926, 976, 1056, 1220, 1320, 1342, 1389, 1464, 1760, 1830, 1852, 1952, 2013, 2315, 2440, 2640, 2684, 2778, 2928, 3355, 3660, 3704, 4026, 4630, 4880, 5093, 5280, 5368, 5556, 5856, 6710, 6945, 7320, 7408, 8052, 9260, 9760, 10065, 10186, 10736, 11112, 13420, 13890, 14640, 14816, 15279, 16104, 18520, 20130, 20372, 21472, 22224, 25465, 26840, 27780, 28243, 29280, 30558, 32208, 37040, 40260, 40744, 44448, 50930, 53680, 55560, 56486, 61116, 64416, 74080, 76395, 80520, 81488, 84729, 101860, 107360, 111120, 112972, 122232, 141215, 152790, 161040, 162976, 169458, 203720, 222240, 225944, 244464, 282430, 305580, 310673, 322080, 338916, 407440, 423645, 451888, 488928, 564860, 611160, 621346, 677832, 814880, 847290, 903776, 932019, 1129720, 1222320, 1242692, 1355664, 1553365, 1694580, 1864038, 2259440, 2444640, 2485384, 2711328, 3106730, 3389160, 3728076, 4518880, 4660095, 4970768, 6213460, 6778320, 7456152, 9320190, 9941536, 12426920, 13556640, 14912304, 18640380, 24853840, 29824608, 37280760, 49707680, 74561520, 149123040]

約数ペア:

[(1, 149123040), (2, 74561520), (3, 49707680), (4, 37280760), (5, 29824608), (6, 24853840), (8, 18640380), (10, 14912304), (11, 13556640), (12, 12426920), (15, 9941536), (16, 9320190), (20, 7456152), (22, 6778320), (24, 6213460), (30, 4970768), (32, 4660095), (33, 4518880), (40, 3728076), (44, 3389160), (48, 3106730), (55, 2711328), (60, 2485384), (61, 2444640), (66, 2259440), (80, 1864038), (88, 1694580), (96, 1553365), (110, 1355664), (120, 1242692), (122, 1222320), (132, 1129720), (160, 932019), (165, 903776), (176, 847290), (183, 814880), (220, 677832), (240, 621346), (244, 611160), (264, 564860), (305, 488928), (330, 451888), (352, 423645), (366, 407440), (440, 338916), (463, 322080), (480, 310673), (488, 305580), (528, 282430), (610, 244464), (660, 225944), (671, 222240), (732, 203720), (880, 169458), (915, 162976), (926, 161040), (976, 152790), (1056, 141215), (1220, 122232), (1320, 112972), (1342, 111120), (1389, 107360), (1464, 101860), (1760, 84729), (1830, 81488), (1852, 80520), (1952, 76395), (2013, 74080), (2315, 64416), (2440, 61116), (2640, 56486), (2684, 55560), (2778, 53680), (2928, 50930), (3355, 44448), (3660, 40744), (3704, 40260), (4026, 37040), (4630, 32208), (4880, 30558), (5093, 29280), (5280, 28243), (5368, 27780), (5556, 26840), (5856, 25465), (6710, 22224), (6945, 21472), (7320, 20372), (7408, 20130), (8052, 18520), (9260, 16104), (9760, 15279), (10065, 14816), (10186, 14640), (10736, 13890), (11112, 13420)]