238033320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 256

約数和(自身を含む): 879206400

約数和(自身を除く): 641173080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 79, 84, 85, 102, 105, 119, 120, 136, 140, 158, 168, 170, 204, 210, 211, 237, 238, 255, 280, 316, 340, 357, 395, 408, 420, 422, 474, 476, 510, 553, 595, 632, 633, 680, 714, 790, 840, 844, 948, 952, 1020, 1055, 1106, 1185, 1190, 1266, 1343, 1428, 1477, 1580, 1659, 1688, 1785, 1896, 2040, 2110, 2212, 2370, 2380, 2532, 2686, 2765, 2856, 2954, 3160, 3165, 3318, 3570, 3587, 4029, 4220, 4424, 4431, 4740, 4760, 5064, 5372, 5530, 5908, 6330, 6636, 6715, 7140, 7174, 7385, 8058, 8295, 8440, 8862, 9401, 9480, 10744, 10761, 11060, 11816, 12660, 13272, 13430, 14280, 14348, 14770, 16116, 16590, 16669, 17724, 17935, 18802, 20145, 21522, 22120, 22155, 25109, 25320, 26860, 28203, 28696, 29540, 32232, 33180, 33338, 35448, 35870, 37604, 40290, 43044, 44310, 47005, 50007, 50218, 53720, 53805, 56406, 59080, 66360, 66676, 71740, 75208, 75327, 80580, 83345, 86088, 88620, 94010, 100014, 100436, 107610, 112812, 116683, 125545, 133352, 141015, 143480, 150654, 161160, 166690, 177240, 188020, 200028, 200872, 215220, 225624, 233366, 250035, 251090, 282030, 283373, 301308, 333380, 350049, 376040, 376635, 400056, 430440, 466732, 500070, 502180, 564060, 566746, 583415, 602616, 666760, 700098, 753270, 850119, 933464, 1000140, 1004360, 1128120, 1133492, 1166830, 1400196, 1416865, 1506540, 1700238, 1750245, 1983611, 2000280, 2266984, 2333660, 2800392, 2833730, 3013080, 3400476, 3500490, 3967222, 4250595, 4667320, 5667460, 5950833, 6800952, 7000980, 7934444, 8501190, 9918055, 11334920, 11901666, 14001960, 15868888, 17002380, 19836110, 23803332, 29754165, 34004760, 39672220, 47606664, 59508330, 79344440, 119016660, 238033320]

約数ペア:

[(1, 238033320), (2, 119016660), (3, 79344440), (4, 59508330), (5, 47606664), (6, 39672220), (7, 34004760), (8, 29754165), (10, 23803332), (12, 19836110), (14, 17002380), (15, 15868888), (17, 14001960), (20, 11901666), (21, 11334920), (24, 9918055), (28, 8501190), (30, 7934444), (34, 7000980), (35, 6800952), (40, 5950833), (42, 5667460), (51, 4667320), (56, 4250595), (60, 3967222), (68, 3500490), (70, 3400476), (79, 3013080), (84, 2833730), (85, 2800392), (102, 2333660), (105, 2266984), (119, 2000280), (120, 1983611), (136, 1750245), (140, 1700238), (158, 1506540), (168, 1416865), (170, 1400196), (204, 1166830), (210, 1133492), (211, 1128120), (237, 1004360), (238, 1000140), (255, 933464), (280, 850119), (316, 753270), (340, 700098), (357, 666760), (395, 602616), (408, 583415), (420, 566746), (422, 564060), (474, 502180), (476, 500070), (510, 466732), (553, 430440), (595, 400056), (632, 376635), (633, 376040), (680, 350049), (714, 333380), (790, 301308), (840, 283373), (844, 282030), (948, 251090), (952, 250035), (1020, 233366), (1055, 225624), (1106, 215220), (1185, 200872), (1190, 200028), (1266, 188020), (1343, 177240), (1428, 166690), (1477, 161160), (1580, 150654), (1659, 143480), (1688, 141015), (1785, 133352), (1896, 125545), (2040, 116683), (2110, 112812), (2212, 107610), (2370, 100436), (2380, 100014), (2532, 94010), (2686, 88620), (2765, 86088), (2856, 83345), (2954, 80580), (3160, 75327), (3165, 75208), (3318, 71740), (3570, 66676), (3587, 66360), (4029, 59080), (4220, 56406), (4424, 53805), (4431, 53720), (4740, 50218), (4760, 50007), (5064, 47005), (5372, 44310), (5530, 43044), (5908, 40290), (6330, 37604), (6636, 35870), (6715, 35448), (7140, 33338), (7174, 33180), (7385, 32232), (8058, 29540), (8295, 28696), (8440, 28203), (8862, 26860), (9401, 25320), (9480, 25109), (10744, 22155), (10761, 22120), (11060, 21522), (11816, 20145), (12660, 18802), (13272, 17935), (13430, 17724), (14280, 16669), (14348, 16590), (14770, 16116)]