179480340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 618481920

約数和(自身を除く): 439001580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 540, 555, 585, 666, 691, 702, 740, 780, 962, 999, 1110, 1170, 1332, 1382, 1404, 1443, 1665, 1755, 1924, 1998, 2073, 2220, 2340, 2405, 2764, 2886, 3330, 3455, 3510, 3996, 4146, 4329, 4810, 4995, 5772, 6219, 6660, 6910, 7020, 7215, 8292, 8658, 8983, 9620, 9990, 10365, 12438, 12987, 13820, 14430, 17316, 17966, 18657, 19980, 20730, 21645, 24876, 25567, 25974, 26949, 28860, 31095, 35932, 37314, 41460, 43290, 44915, 51134, 51948, 53898, 62190, 64935, 74628, 76701, 80847, 86580, 89830, 93285, 102268, 107796, 124380, 127835, 129870, 134745, 153402, 161694, 179660, 186570, 230103, 242541, 255670, 259740, 269490, 306804, 323388, 332371, 373140, 383505, 404235, 460206, 485082, 511340, 538980, 664742, 690309, 767010, 808470, 920412, 970164, 997113, 1150515, 1212705, 1329484, 1380618, 1534020, 1616940, 1661855, 1994226, 2301030, 2425410, 2761236, 2991339, 3323710, 3451545, 3988452, 4602060, 4850820, 4985565, 5982678, 6647420, 6903090, 8974017, 9971130, 11965356, 13806180, 14956695, 17948034, 19942260, 29913390, 35896068, 44870085, 59826780, 89740170, 179480340]

約数ペア:

[(1, 179480340), (2, 89740170), (3, 59826780), (4, 44870085), (5, 35896068), (6, 29913390), (9, 19942260), (10, 17948034), (12, 14956695), (13, 13806180), (15, 11965356), (18, 9971130), (20, 8974017), (26, 6903090), (27, 6647420), (30, 5982678), (36, 4985565), (37, 4850820), (39, 4602060), (45, 3988452), (52, 3451545), (54, 3323710), (60, 2991339), (65, 2761236), (74, 2425410), (78, 2301030), (90, 1994226), (108, 1661855), (111, 1616940), (117, 1534020), (130, 1380618), (135, 1329484), (148, 1212705), (156, 1150515), (180, 997113), (185, 970164), (195, 920412), (222, 808470), (234, 767010), (260, 690309), (270, 664742), (333, 538980), (351, 511340), (370, 485082), (390, 460206), (444, 404235), (468, 383505), (481, 373140), (540, 332371), (555, 323388), (585, 306804), (666, 269490), (691, 259740), (702, 255670), (740, 242541), (780, 230103), (962, 186570), (999, 179660), (1110, 161694), (1170, 153402), (1332, 134745), (1382, 129870), (1404, 127835), (1443, 124380), (1665, 107796), (1755, 102268), (1924, 93285), (1998, 89830), (2073, 86580), (2220, 80847), (2340, 76701), (2405, 74628), (2764, 64935), (2886, 62190), (3330, 53898), (3455, 51948), (3510, 51134), (3996, 44915), (4146, 43290), (4329, 41460), (4810, 37314), (4995, 35932), (5772, 31095), (6219, 28860), (6660, 26949), (6910, 25974), (7020, 25567), (7215, 24876), (8292, 21645), (8658, 20730), (8983, 19980), (9620, 18657), (9990, 17966), (10365, 17316), (12438, 14430), (12987, 13820)]