54740340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 185068800

約数和(自身を除く): 130328460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 85, 89, 90, 102, 108, 134, 135, 153, 170, 178, 180, 201, 204, 255, 267, 268, 270, 306, 335, 340, 356, 402, 445, 459, 510, 534, 540, 603, 612, 670, 765, 801, 804, 890, 918, 1005, 1020, 1068, 1139, 1206, 1335, 1340, 1513, 1530, 1602, 1780, 1809, 1836, 2010, 2278, 2295, 2403, 2412, 2670, 3015, 3026, 3060, 3204, 3417, 3618, 4005, 4020, 4539, 4556, 4590, 4806, 5340, 5695, 5963, 6030, 6052, 6834, 7236, 7565, 8010, 9045, 9078, 9180, 9612, 10251, 11390, 11926, 12015, 12060, 13617, 13668, 15130, 16020, 17085, 17889, 18090, 18156, 20502, 22695, 22780, 23852, 24030, 27234, 29815, 30260, 30753, 34170, 35778, 36180, 40851, 41004, 45390, 48060, 51255, 53667, 54468, 59630, 61506, 68085, 68340, 71556, 81702, 89445, 90780, 101371, 102510, 107334, 119260, 123012, 136170, 153765, 161001, 163404, 178890, 202742, 204255, 205020, 214668, 268335, 272340, 304113, 307530, 322002, 357780, 405484, 408510, 506855, 536670, 608226, 615060, 644004, 805005, 817020, 912339, 1013710, 1073340, 1216452, 1520565, 1610010, 1824678, 2027420, 2737017, 3041130, 3220020, 3649356, 4561695, 5474034, 6082260, 9123390, 10948068, 13685085, 18246780, 27370170, 54740340]

約数ペア:

[(1, 54740340), (2, 27370170), (3, 18246780), (4, 13685085), (5, 10948068), (6, 9123390), (9, 6082260), (10, 5474034), (12, 4561695), (15, 3649356), (17, 3220020), (18, 3041130), (20, 2737017), (27, 2027420), (30, 1824678), (34, 1610010), (36, 1520565), (45, 1216452), (51, 1073340), (54, 1013710), (60, 912339), (67, 817020), (68, 805005), (85, 644004), (89, 615060), (90, 608226), (102, 536670), (108, 506855), (134, 408510), (135, 405484), (153, 357780), (170, 322002), (178, 307530), (180, 304113), (201, 272340), (204, 268335), (255, 214668), (267, 205020), (268, 204255), (270, 202742), (306, 178890), (335, 163404), (340, 161001), (356, 153765), (402, 136170), (445, 123012), (459, 119260), (510, 107334), (534, 102510), (540, 101371), (603, 90780), (612, 89445), (670, 81702), (765, 71556), (801, 68340), (804, 68085), (890, 61506), (918, 59630), (1005, 54468), (1020, 53667), (1068, 51255), (1139, 48060), (1206, 45390), (1335, 41004), (1340, 40851), (1513, 36180), (1530, 35778), (1602, 34170), (1780, 30753), (1809, 30260), (1836, 29815), (2010, 27234), (2278, 24030), (2295, 23852), (2403, 22780), (2412, 22695), (2670, 20502), (3015, 18156), (3026, 18090), (3060, 17889), (3204, 17085), (3417, 16020), (3618, 15130), (4005, 13668), (4020, 13617), (4539, 12060), (4556, 12015), (4590, 11926), (4806, 11390), (5340, 10251), (5695, 9612), (5963, 9180), (6030, 9078), (6052, 9045), (6834, 8010), (7236, 7565)]