246193560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 865123200

約数和(自身を除く): 618929640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 61, 72, 74, 90, 101, 108, 111, 120, 122, 135, 148, 180, 183, 185, 202, 216, 222, 244, 270, 296, 303, 305, 333, 360, 366, 370, 404, 444, 488, 505, 540, 549, 555, 606, 610, 666, 732, 740, 808, 888, 909, 915, 999, 1010, 1080, 1098, 1110, 1212, 1220, 1332, 1464, 1480, 1515, 1647, 1665, 1818, 1830, 1998, 2020, 2196, 2220, 2257, 2424, 2440, 2664, 2727, 2745, 3030, 3294, 3330, 3636, 3660, 3737, 3996, 4040, 4392, 4440, 4514, 4545, 4995, 5454, 5490, 6060, 6161, 6588, 6660, 6771, 7272, 7320, 7474, 7992, 8235, 9028, 9090, 9990, 10908, 10980, 11211, 11285, 12120, 12322, 13176, 13320, 13542, 13635, 14948, 16470, 18056, 18180, 18483, 18685, 19980, 20313, 21816, 21960, 22422, 22570, 24644, 27084, 27270, 29896, 30805, 32940, 33633, 33855, 36360, 36966, 37370, 39960, 40626, 44844, 45140, 49288, 54168, 54540, 55449, 56055, 60939, 61610, 65880, 67266, 67710, 73932, 74740, 81252, 89688, 90280, 92415, 100899, 101565, 109080, 110898, 112110, 121878, 123220, 134532, 135420, 147864, 149480, 162504, 166347, 168165, 184830, 201798, 203130, 221796, 224220, 227957, 243756, 246440, 269064, 270840, 277245, 304695, 332694, 336330, 369660, 403596, 406260, 443592, 448440, 455914, 487512, 504495, 554490, 609390, 665388, 672660, 683871, 739320, 807192, 812520, 831735, 911828, 1008990, 1108980, 1139785, 1218780, 1330776, 1345320, 1367742, 1663470, 1823656, 2017980, 2051613, 2217960, 2279570, 2437560, 2735484, 3326940, 3419355, 4035960, 4103226, 4559140, 5470968, 6154839, 6653880, 6838710, 8206452, 9118280, 10258065, 12309678, 13677420, 16412904, 20516130, 24619356, 27354840, 30774195, 41032260, 49238712, 61548390, 82064520, 123096780, 246193560]

約数ペア:

[(1, 246193560), (2, 123096780), (3, 82064520), (4, 61548390), (5, 49238712), (6, 41032260), (8, 30774195), (9, 27354840), (10, 24619356), (12, 20516130), (15, 16412904), (18, 13677420), (20, 12309678), (24, 10258065), (27, 9118280), (30, 8206452), (36, 6838710), (37, 6653880), (40, 6154839), (45, 5470968), (54, 4559140), (60, 4103226), (61, 4035960), (72, 3419355), (74, 3326940), (90, 2735484), (101, 2437560), (108, 2279570), (111, 2217960), (120, 2051613), (122, 2017980), (135, 1823656), (148, 1663470), (180, 1367742), (183, 1345320), (185, 1330776), (202, 1218780), (216, 1139785), (222, 1108980), (244, 1008990), (270, 911828), (296, 831735), (303, 812520), (305, 807192), (333, 739320), (360, 683871), (366, 672660), (370, 665388), (404, 609390), (444, 554490), (488, 504495), (505, 487512), (540, 455914), (549, 448440), (555, 443592), (606, 406260), (610, 403596), (666, 369660), (732, 336330), (740, 332694), (808, 304695), (888, 277245), (909, 270840), (915, 269064), (999, 246440), (1010, 243756), (1080, 227957), (1098, 224220), (1110, 221796), (1212, 203130), (1220, 201798), (1332, 184830), (1464, 168165), (1480, 166347), (1515, 162504), (1647, 149480), (1665, 147864), (1818, 135420), (1830, 134532), (1998, 123220), (2020, 121878), (2196, 112110), (2220, 110898), (2257, 109080), (2424, 101565), (2440, 100899), (2664, 92415), (2727, 90280), (2745, 89688), (3030, 81252), (3294, 74740), (3330, 73932), (3636, 67710), (3660, 67266), (3737, 65880), (3996, 61610), (4040, 60939), (4392, 56055), (4440, 55449), (4514, 54540), (4545, 54168), (4995, 49288), (5454, 45140), (5490, 44844), (6060, 40626), (6161, 39960), (6588, 37370), (6660, 36966), (6771, 36360), (7272, 33855), (7320, 33633), (7474, 32940), (7992, 30805), (8235, 29896), (9028, 27270), (9090, 27084), (9990, 24644), (10908, 22570), (10980, 22422), (11211, 21960), (11285, 21816), (12120, 20313), (12322, 19980), (13176, 18685), (13320, 18483), (13542, 18180), (13635, 18056), (14948, 16470)]