137020680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 486288000

約数和(自身を除く): 349267320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 289, 306, 340, 360, 408, 439, 459, 510, 540, 578, 612, 680, 765, 867, 878, 918, 1020, 1080, 1156, 1224, 1317, 1445, 1530, 1734, 1756, 1836, 2040, 2195, 2295, 2312, 2601, 2634, 2890, 3060, 3468, 3512, 3672, 3951, 4335, 4390, 4590, 5202, 5268, 5780, 6120, 6585, 6936, 7463, 7803, 7902, 8670, 8780, 9180, 10404, 10536, 11560, 11853, 13005, 13170, 14926, 15606, 15804, 17340, 17560, 18360, 19755, 20808, 22389, 23706, 26010, 26340, 29852, 31212, 31608, 34680, 37315, 39015, 39510, 44778, 47412, 52020, 52680, 59265, 59704, 62424, 67167, 74630, 78030, 79020, 89556, 94824, 104040, 111945, 118530, 126871, 134334, 149260, 156060, 158040, 179112, 201501, 223890, 237060, 253742, 268668, 298520, 312120, 335835, 380613, 403002, 447780, 474120, 507484, 537336, 634355, 671670, 761226, 806004, 895560, 1007505, 1014968, 1141839, 1268710, 1343340, 1522452, 1612008, 1903065, 2015010, 2283678, 2537420, 2686680, 3044904, 3425517, 3806130, 4030020, 4567356, 5074840, 5709195, 6851034, 7612260, 8060040, 9134712, 11418390, 13702068, 15224520, 17127585, 22836780, 27404136, 34255170, 45673560, 68510340, 137020680]

約数ペア:

[(1, 137020680), (2, 68510340), (3, 45673560), (4, 34255170), (5, 27404136), (6, 22836780), (8, 17127585), (9, 15224520), (10, 13702068), (12, 11418390), (15, 9134712), (17, 8060040), (18, 7612260), (20, 6851034), (24, 5709195), (27, 5074840), (30, 4567356), (34, 4030020), (36, 3806130), (40, 3425517), (45, 3044904), (51, 2686680), (54, 2537420), (60, 2283678), (68, 2015010), (72, 1903065), (85, 1612008), (90, 1522452), (102, 1343340), (108, 1268710), (120, 1141839), (135, 1014968), (136, 1007505), (153, 895560), (170, 806004), (180, 761226), (204, 671670), (216, 634355), (255, 537336), (270, 507484), (289, 474120), (306, 447780), (340, 403002), (360, 380613), (408, 335835), (439, 312120), (459, 298520), (510, 268668), (540, 253742), (578, 237060), (612, 223890), (680, 201501), (765, 179112), (867, 158040), (878, 156060), (918, 149260), (1020, 134334), (1080, 126871), (1156, 118530), (1224, 111945), (1317, 104040), (1445, 94824), (1530, 89556), (1734, 79020), (1756, 78030), (1836, 74630), (2040, 67167), (2195, 62424), (2295, 59704), (2312, 59265), (2601, 52680), (2634, 52020), (2890, 47412), (3060, 44778), (3468, 39510), (3512, 39015), (3672, 37315), (3951, 34680), (4335, 31608), (4390, 31212), (4590, 29852), (5202, 26340), (5268, 26010), (5780, 23706), (6120, 22389), (6585, 20808), (6936, 19755), (7463, 18360), (7803, 17560), (7902, 17340), (8670, 15804), (8780, 15606), (9180, 14926), (10404, 13170), (10536, 13005), (11560, 11853)]