89804129940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{7013}}^1\times {\mathrm{10163}}^1$

素因数の和:17198

約数の個数: 144

約数和(自身を含む): 311396012928

約数和(自身を除く): 221591882988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 7013, 10163, 14026, 20326, 21039, 28052, 30489, 35065, 40652, 42078, 49091, 50815, 60978, 63117, 70130, 71141, 84156, 91467, 98182, 101630, 105195, 121956, 126234, 140260, 142282, 147273, 152445, 182934, 196364, 203260, 210390, 213423, 245455, 252468, 284564, 294546, 304890, 315585, 355705, 365868, 420780, 426846, 441819, 457335, 490910, 589092, 609780, 631170, 640269, 711410, 736365, 853692, 883638, 914670, 981820, 1067115, 1262340, 1280538, 1422820, 1472730, 1767276, 1829340, 2134230, 2209095, 2561076, 2945460, 3201345, 4268460, 4418190, 6402690, 8836380, 12805380, 71273119, 142546238, 213819357, 285092476, 356365595, 427638714, 498911833, 641458071, 712731190, 855277428, 997823666, 1069096785, 1282916142, 1425462380, 1496735499, 1995647332, 2138193570, 2494559165, 2565832284, 2993470998, 3207290355, 4276387140, 4490206497, 4989118330, 5986941996, 6414580710, 7483677495, 8980412994, 9978236660, 12829161420, 14967354990, 17960825988, 22451032485, 29934709980, 44902064970, 89804129940]

約数ペア:

[(1, 89804129940), (2, 44902064970), (3, 29934709980), (4, 22451032485), (5, 17960825988), (6, 14967354990), (7, 12829161420), (9, 9978236660), (10, 8980412994), (12, 7483677495), (14, 6414580710), (15, 5986941996), (18, 4989118330), (20, 4490206497), (21, 4276387140), (28, 3207290355), (30, 2993470998), (35, 2565832284), (36, 2494559165), (42, 2138193570), (45, 1995647332), (60, 1496735499), (63, 1425462380), (70, 1282916142), (84, 1069096785), (90, 997823666), (105, 855277428), (126, 712731190), (140, 641458071), (180, 498911833), (210, 427638714), (252, 356365595), (315, 285092476), (420, 213819357), (630, 142546238), (1260, 71273119), (7013, 12805380), (10163, 8836380), (14026, 6402690), (20326, 4418190), (21039, 4268460), (28052, 3201345), (30489, 2945460), (35065, 2561076), (40652, 2209095), (42078, 2134230), (49091, 1829340), (50815, 1767276), (60978, 1472730), (63117, 1422820), (70130, 1280538), (71141, 1262340), (84156, 1067115), (91467, 981820), (98182, 914670), (101630, 883638), (105195, 853692), (121956, 736365), (126234, 711410), (140260, 640269), (142282, 631170), (147273, 609780), (152445, 589092), (182934, 490910), (196364, 457335), (203260, 441819), (210390, 426846), (213423, 420780), (245455, 365868), (252468, 355705), (284564, 315585), (294546, 304890)]