61039860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 211341312

約数和(自身を除く): 150301452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 83, 84, 85, 102, 103, 105, 119, 140, 166, 170, 204, 206, 210, 238, 249, 255, 309, 332, 340, 357, 412, 415, 420, 476, 498, 510, 515, 581, 595, 618, 714, 721, 830, 996, 1020, 1030, 1162, 1190, 1236, 1245, 1411, 1428, 1442, 1545, 1660, 1743, 1751, 1785, 2060, 2163, 2324, 2380, 2490, 2822, 2884, 2905, 3090, 3486, 3502, 3570, 3605, 4233, 4326, 4980, 5253, 5644, 5810, 6180, 6972, 7004, 7055, 7140, 7210, 8466, 8549, 8652, 8715, 8755, 9877, 10506, 10815, 11620, 12257, 14110, 14420, 16932, 17098, 17430, 17510, 19754, 21012, 21165, 21630, 24514, 25647, 26265, 28220, 29631, 34196, 34860, 35020, 36771, 39508, 42330, 42745, 43260, 49028, 49385, 51294, 52530, 59262, 59843, 61285, 73542, 84660, 85490, 98770, 102588, 105060, 118524, 119686, 122570, 128235, 145333, 147084, 148155, 170980, 179529, 183855, 197540, 239372, 245140, 256470, 290666, 296310, 299215, 359058, 367710, 435999, 512940, 581332, 592620, 598430, 718116, 726665, 735420, 871998, 897645, 1017331, 1196860, 1453330, 1743996, 1795290, 2034662, 2179995, 2906660, 3051993, 3590580, 4069324, 4359990, 5086655, 6103986, 8719980, 10173310, 12207972, 15259965, 20346620, 30519930, 61039860]

約数ペア:

[(1, 61039860), (2, 30519930), (3, 20346620), (4, 15259965), (5, 12207972), (6, 10173310), (7, 8719980), (10, 6103986), (12, 5086655), (14, 4359990), (15, 4069324), (17, 3590580), (20, 3051993), (21, 2906660), (28, 2179995), (30, 2034662), (34, 1795290), (35, 1743996), (42, 1453330), (51, 1196860), (60, 1017331), (68, 897645), (70, 871998), (83, 735420), (84, 726665), (85, 718116), (102, 598430), (103, 592620), (105, 581332), (119, 512940), (140, 435999), (166, 367710), (170, 359058), (204, 299215), (206, 296310), (210, 290666), (238, 256470), (249, 245140), (255, 239372), (309, 197540), (332, 183855), (340, 179529), (357, 170980), (412, 148155), (415, 147084), (420, 145333), (476, 128235), (498, 122570), (510, 119686), (515, 118524), (581, 105060), (595, 102588), (618, 98770), (714, 85490), (721, 84660), (830, 73542), (996, 61285), (1020, 59843), (1030, 59262), (1162, 52530), (1190, 51294), (1236, 49385), (1245, 49028), (1411, 43260), (1428, 42745), (1442, 42330), (1545, 39508), (1660, 36771), (1743, 35020), (1751, 34860), (1785, 34196), (2060, 29631), (2163, 28220), (2324, 26265), (2380, 25647), (2490, 24514), (2822, 21630), (2884, 21165), (2905, 21012), (3090, 19754), (3486, 17510), (3502, 17430), (3570, 17098), (3605, 16932), (4233, 14420), (4326, 14110), (4980, 12257), (5253, 11620), (5644, 10815), (5810, 10506), (6180, 9877), (6972, 8755), (7004, 8715), (7055, 8652), (7140, 8549), (7210, 8466)]