73282440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 283832640

約数和(自身を除く): 210550200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 103, 105, 110, 120, 121, 132, 140, 147, 154, 165, 168, 196, 206, 210, 220, 231, 242, 245, 264, 280, 294, 308, 309, 330, 363, 385, 392, 412, 420, 440, 462, 484, 490, 515, 539, 588, 605, 616, 618, 660, 721, 726, 735, 770, 824, 840, 847, 924, 968, 980, 1030, 1078, 1133, 1155, 1176, 1210, 1236, 1320, 1442, 1452, 1470, 1540, 1545, 1617, 1694, 1815, 1848, 1960, 2060, 2156, 2163, 2266, 2310, 2420, 2472, 2541, 2695, 2884, 2904, 2940, 3080, 3090, 3234, 3388, 3399, 3605, 3630, 4120, 4235, 4312, 4326, 4532, 4620, 4840, 5047, 5082, 5390, 5665, 5768, 5880, 5929, 6180, 6468, 6776, 6798, 7210, 7260, 7931, 8085, 8470, 8652, 9064, 9240, 10094, 10164, 10780, 10815, 11330, 11858, 12360, 12463, 12705, 12936, 13596, 14420, 14520, 15141, 15862, 16170, 16940, 16995, 17304, 17787, 20188, 20328, 21560, 21630, 22660, 23716, 23793, 24926, 25235, 25410, 27192, 28840, 29645, 30282, 31724, 32340, 33880, 33990, 35574, 37389, 39655, 40376, 43260, 45320, 47432, 47586, 49852, 50470, 50820, 55517, 59290, 60564, 62315, 63448, 64680, 67980, 71148, 74778, 75705, 79310, 86520, 87241, 88935, 95172, 99704, 100940, 101640, 111034, 118580, 118965, 121128, 124630, 135960, 142296, 149556, 151410, 158620, 166551, 174482, 177870, 186945, 190344, 201880, 222068, 237160, 237930, 249260, 261723, 277585, 299112, 302820, 317240, 333102, 348964, 355740, 373890, 436205, 444136, 475860, 498520, 523446, 555170, 605640, 610687, 666204, 697928, 711480, 747780, 832755, 872410, 951720, 1046892, 1110340, 1221374, 1308615, 1332408, 1495560, 1665510, 1744820, 1832061, 2093784, 2220680, 2442748, 2617230, 3053435, 3331020, 3489640, 3664122, 4885496, 5234460, 6106870, 6662040, 7328244, 9160305, 10468920, 12213740, 14656488, 18320610, 24427480, 36641220, 73282440]

約数ペア:

[(1, 73282440), (2, 36641220), (3, 24427480), (4, 18320610), (5, 14656488), (6, 12213740), (7, 10468920), (8, 9160305), (10, 7328244), (11, 6662040), (12, 6106870), (14, 5234460), (15, 4885496), (20, 3664122), (21, 3489640), (22, 3331020), (24, 3053435), (28, 2617230), (30, 2442748), (33, 2220680), (35, 2093784), (40, 1832061), (42, 1744820), (44, 1665510), (49, 1495560), (55, 1332408), (56, 1308615), (60, 1221374), (66, 1110340), (70, 1046892), (77, 951720), (84, 872410), (88, 832755), (98, 747780), (103, 711480), (105, 697928), (110, 666204), (120, 610687), (121, 605640), (132, 555170), (140, 523446), (147, 498520), (154, 475860), (165, 444136), (168, 436205), (196, 373890), (206, 355740), (210, 348964), (220, 333102), (231, 317240), (242, 302820), (245, 299112), (264, 277585), (280, 261723), (294, 249260), (308, 237930), (309, 237160), (330, 222068), (363, 201880), (385, 190344), (392, 186945), (412, 177870), (420, 174482), (440, 166551), (462, 158620), (484, 151410), (490, 149556), (515, 142296), (539, 135960), (588, 124630), (605, 121128), (616, 118965), (618, 118580), (660, 111034), (721, 101640), (726, 100940), (735, 99704), (770, 95172), (824, 88935), (840, 87241), (847, 86520), (924, 79310), (968, 75705), (980, 74778), (1030, 71148), (1078, 67980), (1133, 64680), (1155, 63448), (1176, 62315), (1210, 60564), (1236, 59290), (1320, 55517), (1442, 50820), (1452, 50470), (1470, 49852), (1540, 47586), (1545, 47432), (1617, 45320), (1694, 43260), (1815, 40376), (1848, 39655), (1960, 37389), (2060, 35574), (2156, 33990), (2163, 33880), (2266, 32340), (2310, 31724), (2420, 30282), (2472, 29645), (2541, 28840), (2695, 27192), (2884, 25410), (2904, 25235), (2940, 24926), (3080, 23793), (3090, 23716), (3234, 22660), (3388, 21630), (3399, 21560), (3605, 20328), (3630, 20188), (4120, 17787), (4235, 17304), (4312, 16995), (4326, 16940), (4532, 16170), (4620, 15862), (4840, 15141), (5047, 14520), (5082, 14420), (5390, 13596), (5665, 12936), (5768, 12705), (5880, 12463), (5929, 12360), (6180, 11858), (6468, 11330), (6776, 10815), (6798, 10780), (7210, 10164), (7260, 10094), (7931, 9240), (8085, 9064), (8470, 8652)]