25938360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 102297600

約数和(自身を除く): 76359240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 73, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 146, 168, 180, 188, 189, 210, 216, 219, 235, 252, 270, 280, 282, 292, 315, 329, 360, 365, 376, 378, 420, 423, 438, 470, 504, 511, 540, 564, 584, 630, 657, 658, 705, 730, 756, 840, 846, 876, 940, 945, 987, 1022, 1080, 1095, 1128, 1260, 1269, 1314, 1316, 1410, 1460, 1512, 1533, 1645, 1692, 1752, 1880, 1890, 1971, 1974, 2044, 2115, 2190, 2520, 2538, 2555, 2628, 2632, 2820, 2920, 2961, 3066, 3285, 3290, 3384, 3431, 3780, 3942, 3948, 4088, 4230, 4380, 4599, 4935, 5076, 5110, 5256, 5640, 5922, 6132, 6345, 6570, 6580, 6862, 7560, 7665, 7884, 7896, 8460, 8760, 8883, 9198, 9855, 9870, 10152, 10220, 10293, 11844, 12264, 12690, 13140, 13160, 13724, 13797, 14805, 15330, 15768, 16920, 17155, 17766, 18396, 19710, 19740, 20440, 20586, 22995, 23688, 24017, 25380, 26280, 27448, 27594, 29610, 30660, 30879, 34310, 35532, 36792, 39420, 39480, 41172, 44415, 45990, 48034, 50760, 51465, 55188, 59220, 61320, 61758, 68620, 68985, 71064, 72051, 78840, 82344, 88830, 91980, 92637, 96068, 102930, 110376, 118440, 120085, 123516, 137240, 137970, 144102, 154395, 177660, 183960, 185274, 192136, 205860, 216153, 240170, 247032, 275940, 288204, 308790, 355320, 360255, 370548, 411720, 432306, 463185, 480340, 551880, 576408, 617580, 648459, 720510, 741096, 864612, 926370, 960680, 1080765, 1235160, 1296918, 1441020, 1729224, 1852740, 2161530, 2593836, 2882040, 3242295, 3705480, 4323060, 5187672, 6484590, 8646120, 12969180, 25938360]

約数ペア:

[(1, 25938360), (2, 12969180), (3, 8646120), (4, 6484590), (5, 5187672), (6, 4323060), (7, 3705480), (8, 3242295), (9, 2882040), (10, 2593836), (12, 2161530), (14, 1852740), (15, 1729224), (18, 1441020), (20, 1296918), (21, 1235160), (24, 1080765), (27, 960680), (28, 926370), (30, 864612), (35, 741096), (36, 720510), (40, 648459), (42, 617580), (45, 576408), (47, 551880), (54, 480340), (56, 463185), (60, 432306), (63, 411720), (70, 370548), (72, 360255), (73, 355320), (84, 308790), (90, 288204), (94, 275940), (105, 247032), (108, 240170), (120, 216153), (126, 205860), (135, 192136), (140, 185274), (141, 183960), (146, 177660), (168, 154395), (180, 144102), (188, 137970), (189, 137240), (210, 123516), (216, 120085), (219, 118440), (235, 110376), (252, 102930), (270, 96068), (280, 92637), (282, 91980), (292, 88830), (315, 82344), (329, 78840), (360, 72051), (365, 71064), (376, 68985), (378, 68620), (420, 61758), (423, 61320), (438, 59220), (470, 55188), (504, 51465), (511, 50760), (540, 48034), (564, 45990), (584, 44415), (630, 41172), (657, 39480), (658, 39420), (705, 36792), (730, 35532), (756, 34310), (840, 30879), (846, 30660), (876, 29610), (940, 27594), (945, 27448), (987, 26280), (1022, 25380), (1080, 24017), (1095, 23688), (1128, 22995), (1260, 20586), (1269, 20440), (1314, 19740), (1316, 19710), (1410, 18396), (1460, 17766), (1512, 17155), (1533, 16920), (1645, 15768), (1692, 15330), (1752, 14805), (1880, 13797), (1890, 13724), (1971, 13160), (1974, 13140), (2044, 12690), (2115, 12264), (2190, 11844), (2520, 10293), (2538, 10220), (2555, 10152), (2628, 9870), (2632, 9855), (2820, 9198), (2920, 8883), (2961, 8760), (3066, 8460), (3285, 7896), (3290, 7884), (3384, 7665), (3431, 7560), (3780, 6862), (3942, 6580), (3948, 6570), (4088, 6345), (4230, 6132), (4380, 5922), (4599, 5640), (4935, 5256), (5076, 5110)]