316105140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 1043159040

約数和(自身を除く): 727053900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 769, 780, 806, 884, 930, 1020, 1054, 1105, 1209, 1326, 1538, 1581, 1612, 1860, 2015, 2108, 2210, 2307, 2418, 2635, 2652, 3076, 3162, 3315, 3845, 4030, 4420, 4614, 4836, 5270, 6045, 6324, 6630, 6851, 7690, 7905, 8060, 9228, 9997, 10540, 11535, 12090, 13073, 13260, 13702, 15380, 15810, 19994, 20553, 23070, 23839, 24180, 26146, 27404, 29991, 31620, 34255, 39219, 39988, 41106, 46140, 47678, 49985, 52292, 59982, 65365, 68510, 71517, 78438, 82212, 95356, 99970, 102765, 119195, 119964, 130730, 137020, 143034, 149955, 156876, 169949, 196095, 199940, 205530, 238390, 261460, 286068, 299910, 309907, 339898, 357585, 392190, 405263, 411060, 476780, 509847, 599820, 619814, 679796, 715170, 784380, 810526, 849745, 929721, 1019694, 1215789, 1239628, 1430340, 1549535, 1621052, 1699490, 1859442, 2026315, 2039388, 2431578, 2549235, 3099070, 3398980, 3718884, 4052630, 4648605, 4863156, 5098470, 5268419, 6078945, 6198140, 8105260, 9297210, 10196940, 10536838, 12157890, 15805257, 18594420, 21073676, 24315780, 26342095, 31610514, 52684190, 63221028, 79026285, 105368380, 158052570, 316105140]

約数ペア:

[(1, 316105140), (2, 158052570), (3, 105368380), (4, 79026285), (5, 63221028), (6, 52684190), (10, 31610514), (12, 26342095), (13, 24315780), (15, 21073676), (17, 18594420), (20, 15805257), (26, 12157890), (30, 10536838), (31, 10196940), (34, 9297210), (39, 8105260), (51, 6198140), (52, 6078945), (60, 5268419), (62, 5098470), (65, 4863156), (68, 4648605), (78, 4052630), (85, 3718884), (93, 3398980), (102, 3099070), (124, 2549235), (130, 2431578), (155, 2039388), (156, 2026315), (170, 1859442), (186, 1699490), (195, 1621052), (204, 1549535), (221, 1430340), (255, 1239628), (260, 1215789), (310, 1019694), (340, 929721), (372, 849745), (390, 810526), (403, 784380), (442, 715170), (465, 679796), (510, 619814), (527, 599820), (620, 509847), (663, 476780), (769, 411060), (780, 405263), (806, 392190), (884, 357585), (930, 339898), (1020, 309907), (1054, 299910), (1105, 286068), (1209, 261460), (1326, 238390), (1538, 205530), (1581, 199940), (1612, 196095), (1860, 169949), (2015, 156876), (2108, 149955), (2210, 143034), (2307, 137020), (2418, 130730), (2635, 119964), (2652, 119195), (3076, 102765), (3162, 99970), (3315, 95356), (3845, 82212), (4030, 78438), (4420, 71517), (4614, 68510), (4836, 65365), (5270, 59982), (6045, 52292), (6324, 49985), (6630, 47678), (6851, 46140), (7690, 41106), (7905, 39988), (8060, 39219), (9228, 34255), (9997, 31620), (10540, 29991), (11535, 27404), (12090, 26146), (13073, 24180), (13260, 23839), (13702, 23070), (15380, 20553), (15810, 19994)]