194808240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:950

約数の個数: 240

約数和(自身を含む): 740952576

約数和(自身を除く): 546144336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 911, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1822, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2733, 2970, 3240, 3564, 3644, 3888, 3960, 4455, 4555, 4752, 4860, 5346, 5466, 5940, 6480, 7128, 7288, 7920, 8199, 8910, 9110, 9720, 10021, 10692, 10932, 11880, 13365, 13665, 14256, 14576, 16398, 17820, 18220, 19440, 20042, 21384, 21864, 23760, 24597, 26730, 27330, 30063, 32796, 35640, 36440, 40084, 40995, 42768, 43728, 49194, 50105, 53460, 54660, 60126, 65592, 71280, 72880, 73791, 80168, 81990, 90189, 98388, 100210, 106920, 109320, 120252, 122985, 131184, 147582, 150315, 160336, 163980, 180378, 196776, 200420, 213840, 218640, 221373, 240504, 245970, 270567, 295164, 300630, 327960, 360756, 368955, 393552, 400840, 442746, 450945, 481008, 491940, 541134, 590328, 601260, 655920, 721512, 737910, 801680, 811701, 885492, 901890, 983880, 1082268, 1106865, 1180656, 1202520, 1352835, 1443024, 1475820, 1623402, 1770984, 1803780, 1967760, 2164536, 2213730, 2405040, 2435103, 2705670, 2951640, 3246804, 3541968, 3607560, 4058505, 4329072, 4427460, 4870206, 5411340, 5903280, 6493608, 7215120, 8117010, 8854920, 9740412, 10822680, 12175515, 12987216, 16234020, 17709840, 19480824, 21645360, 24351030, 32468040, 38961648, 48702060, 64936080, 97404120, 194808240]

約数ペア:

[(1, 194808240), (2, 97404120), (3, 64936080), (4, 48702060), (5, 38961648), (6, 32468040), (8, 24351030), (9, 21645360), (10, 19480824), (11, 17709840), (12, 16234020), (15, 12987216), (16, 12175515), (18, 10822680), (20, 9740412), (22, 8854920), (24, 8117010), (27, 7215120), (30, 6493608), (33, 5903280), (36, 5411340), (40, 4870206), (44, 4427460), (45, 4329072), (48, 4058505), (54, 3607560), (55, 3541968), (60, 3246804), (66, 2951640), (72, 2705670), (80, 2435103), (81, 2405040), (88, 2213730), (90, 2164536), (99, 1967760), (108, 1803780), (110, 1770984), (120, 1623402), (132, 1475820), (135, 1443024), (144, 1352835), (162, 1202520), (165, 1180656), (176, 1106865), (180, 1082268), (198, 983880), (216, 901890), (220, 885492), (240, 811701), (243, 801680), (264, 737910), (270, 721512), (297, 655920), (324, 601260), (330, 590328), (360, 541134), (396, 491940), (405, 481008), (432, 450945), (440, 442746), (486, 400840), (495, 393552), (528, 368955), (540, 360756), (594, 327960), (648, 300630), (660, 295164), (720, 270567), (792, 245970), (810, 240504), (880, 221373), (891, 218640), (911, 213840), (972, 200420), (990, 196776), (1080, 180378), (1188, 163980), (1215, 160336), (1296, 150315), (1320, 147582), (1485, 131184), (1584, 122985), (1620, 120252), (1782, 109320), (1822, 106920), (1944, 100210), (1980, 98388), (2160, 90189), (2376, 81990), (2430, 80168), (2640, 73791), (2673, 72880), (2733, 71280), (2970, 65592), (3240, 60126), (3564, 54660), (3644, 53460), (3888, 50105), (3960, 49194), (4455, 43728), (4555, 42768), (4752, 40995), (4860, 40084), (5346, 36440), (5466, 35640), (5940, 32796), (6480, 30063), (7128, 27330), (7288, 26730), (7920, 24597), (8199, 23760), (8910, 21864), (9110, 21384), (9720, 20042), (10021, 19440), (10692, 18220), (10932, 17820), (11880, 16398), (13365, 14576), (13665, 14256)]