27232740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 91929600

約数和(自身を除く): 64696860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 47, 54, 58, 60, 74, 87, 90, 94, 108, 111, 116, 135, 141, 145, 148, 174, 180, 185, 188, 222, 235, 261, 270, 282, 290, 333, 348, 370, 423, 435, 444, 470, 522, 540, 555, 564, 580, 666, 705, 740, 783, 846, 870, 940, 999, 1044, 1073, 1110, 1269, 1305, 1332, 1363, 1410, 1566, 1665, 1692, 1739, 1740, 1998, 2115, 2146, 2220, 2538, 2610, 2726, 2820, 3132, 3219, 3330, 3478, 3915, 3996, 4089, 4230, 4292, 4995, 5076, 5217, 5220, 5365, 5452, 6345, 6438, 6660, 6815, 6956, 7830, 8178, 8460, 8695, 9657, 9990, 10434, 10730, 12267, 12690, 12876, 13630, 15651, 15660, 16095, 16356, 17390, 19314, 19980, 20445, 20868, 21460, 24534, 25380, 26085, 27260, 28971, 31302, 32190, 34780, 36801, 38628, 40890, 46953, 48285, 49068, 50431, 52170, 57942, 61335, 62604, 64380, 73602, 78255, 81780, 93906, 96570, 100862, 104340, 115884, 122670, 144855, 147204, 151293, 156510, 184005, 187812, 193140, 201724, 234765, 245340, 252155, 289710, 302586, 313020, 368010, 453879, 469530, 504310, 579420, 605172, 736020, 756465, 907758, 939060, 1008620, 1361637, 1512930, 1815516, 2269395, 2723274, 3025860, 4538790, 5446548, 6808185, 9077580, 13616370, 27232740]

約数ペア:

[(1, 27232740), (2, 13616370), (3, 9077580), (4, 6808185), (5, 5446548), (6, 4538790), (9, 3025860), (10, 2723274), (12, 2269395), (15, 1815516), (18, 1512930), (20, 1361637), (27, 1008620), (29, 939060), (30, 907758), (36, 756465), (37, 736020), (45, 605172), (47, 579420), (54, 504310), (58, 469530), (60, 453879), (74, 368010), (87, 313020), (90, 302586), (94, 289710), (108, 252155), (111, 245340), (116, 234765), (135, 201724), (141, 193140), (145, 187812), (148, 184005), (174, 156510), (180, 151293), (185, 147204), (188, 144855), (222, 122670), (235, 115884), (261, 104340), (270, 100862), (282, 96570), (290, 93906), (333, 81780), (348, 78255), (370, 73602), (423, 64380), (435, 62604), (444, 61335), (470, 57942), (522, 52170), (540, 50431), (555, 49068), (564, 48285), (580, 46953), (666, 40890), (705, 38628), (740, 36801), (783, 34780), (846, 32190), (870, 31302), (940, 28971), (999, 27260), (1044, 26085), (1073, 25380), (1110, 24534), (1269, 21460), (1305, 20868), (1332, 20445), (1363, 19980), (1410, 19314), (1566, 17390), (1665, 16356), (1692, 16095), (1739, 15660), (1740, 15651), (1998, 13630), (2115, 12876), (2146, 12690), (2220, 12267), (2538, 10730), (2610, 10434), (2726, 9990), (2820, 9657), (3132, 8695), (3219, 8460), (3330, 8178), (3478, 7830), (3915, 6956), (3996, 6815), (4089, 6660), (4230, 6438), (4292, 6345), (4995, 5452), (5076, 5365), (5217, 5220)]