191707560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 714561120

約数和(自身を除く): 522853560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 163, 165, 180, 198, 216, 220, 242, 243, 264, 270, 297, 324, 326, 330, 360, 363, 396, 405, 440, 484, 486, 489, 495, 540, 594, 605, 648, 652, 660, 726, 792, 810, 815, 891, 968, 972, 978, 990, 1080, 1089, 1188, 1210, 1215, 1304, 1320, 1452, 1467, 1485, 1620, 1630, 1782, 1793, 1815, 1944, 1956, 1980, 2178, 2376, 2420, 2430, 2445, 2673, 2904, 2934, 2970, 3240, 3260, 3267, 3564, 3586, 3630, 3912, 3960, 4356, 4401, 4455, 4840, 4860, 4890, 5346, 5379, 5445, 5868, 5940, 6520, 6534, 7128, 7172, 7260, 7335, 8712, 8802, 8910, 8965, 9720, 9780, 9801, 10692, 10758, 10890, 11736, 11880, 13068, 13203, 13365, 14344, 14520, 14670, 16137, 16335, 17604, 17820, 17930, 19560, 19602, 19723, 21384, 21516, 21780, 22005, 26136, 26406, 26730, 26895, 29340, 29403, 32274, 32670, 35208, 35640, 35860, 39204, 39446, 39609, 43032, 43560, 44010, 48411, 49005, 52812, 53460, 53790, 58680, 58806, 59169, 64548, 65340, 66015, 71720, 78408, 78892, 79218, 80685, 88020, 96822, 98010, 98615, 105624, 106920, 107580, 117612, 118338, 129096, 130680, 132030, 145233, 147015, 157784, 158436, 161370, 176040, 177507, 193644, 196020, 197230, 198045, 215160, 235224, 236676, 242055, 264060, 290466, 294030, 295845, 316872, 322740, 355014, 387288, 392040, 394460, 396090, 435699, 473352, 484110, 528120, 532521, 580932, 588060, 591690, 645480, 710028, 726165, 788920, 792180, 871398, 887535, 968220, 1065042, 1161864, 1176120, 1183380, 1420056, 1452330, 1584360, 1597563, 1742796, 1775070, 1936440, 2130084, 2178495, 2366760, 2662605, 2904660, 3195126, 3485592, 3550140, 4260168, 4356990, 4792689, 5325210, 5809320, 6390252, 7100280, 7987815, 8713980, 9585378, 10650420, 12780504, 15975630, 17427960, 19170756, 21300840, 23963445, 31951260, 38341512, 47926890, 63902520, 95853780, 191707560]

約数ペア:

[(1, 191707560), (2, 95853780), (3, 63902520), (4, 47926890), (5, 38341512), (6, 31951260), (8, 23963445), (9, 21300840), (10, 19170756), (11, 17427960), (12, 15975630), (15, 12780504), (18, 10650420), (20, 9585378), (22, 8713980), (24, 7987815), (27, 7100280), (30, 6390252), (33, 5809320), (36, 5325210), (40, 4792689), (44, 4356990), (45, 4260168), (54, 3550140), (55, 3485592), (60, 3195126), (66, 2904660), (72, 2662605), (81, 2366760), (88, 2178495), (90, 2130084), (99, 1936440), (108, 1775070), (110, 1742796), (120, 1597563), (121, 1584360), (132, 1452330), (135, 1420056), (162, 1183380), (163, 1176120), (165, 1161864), (180, 1065042), (198, 968220), (216, 887535), (220, 871398), (242, 792180), (243, 788920), (264, 726165), (270, 710028), (297, 645480), (324, 591690), (326, 588060), (330, 580932), (360, 532521), (363, 528120), (396, 484110), (405, 473352), (440, 435699), (484, 396090), (486, 394460), (489, 392040), (495, 387288), (540, 355014), (594, 322740), (605, 316872), (648, 295845), (652, 294030), (660, 290466), (726, 264060), (792, 242055), (810, 236676), (815, 235224), (891, 215160), (968, 198045), (972, 197230), (978, 196020), (990, 193644), (1080, 177507), (1089, 176040), (1188, 161370), (1210, 158436), (1215, 157784), (1304, 147015), (1320, 145233), (1452, 132030), (1467, 130680), (1485, 129096), (1620, 118338), (1630, 117612), (1782, 107580), (1793, 106920), (1815, 105624), (1944, 98615), (1956, 98010), (1980, 96822), (2178, 88020), (2376, 80685), (2420, 79218), (2430, 78892), (2445, 78408), (2673, 71720), (2904, 66015), (2934, 65340), (2970, 64548), (3240, 59169), (3260, 58806), (3267, 58680), (3564, 53790), (3586, 53460), (3630, 52812), (3912, 49005), (3960, 48411), (4356, 44010), (4401, 43560), (4455, 43032), (4840, 39609), (4860, 39446), (4890, 39204), (5346, 35860), (5379, 35640), (5445, 35208), (5868, 32670), (5940, 32274), (6520, 29403), (6534, 29340), (7128, 26895), (7172, 26730), (7260, 26406), (7335, 26136), (8712, 22005), (8802, 21780), (8910, 21516), (8965, 21384), (9720, 19723), (9780, 19602), (9801, 19560), (10692, 17930), (10758, 17820), (10890, 17604), (11736, 16335), (11880, 16137), (13068, 14670), (13203, 14520), (13365, 14344)]