207463410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 256

約数和(自身を含む): 731566080

約数和(自身を除く): 524102670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 27, 30, 33, 34, 35, 42, 45, 51, 54, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 135, 153, 154, 165, 170, 187, 189, 198, 210, 231, 238, 255, 270, 297, 306, 315, 330, 357, 374, 378, 385, 459, 462, 495, 510, 561, 587, 594, 595, 630, 693, 714, 765, 770, 918, 935, 945, 990, 1071, 1122, 1155, 1174, 1190, 1309, 1386, 1485, 1530, 1683, 1761, 1785, 1870, 1890, 2079, 2142, 2295, 2310, 2618, 2805, 2935, 2970, 3213, 3366, 3465, 3522, 3570, 3927, 4109, 4158, 4590, 5049, 5283, 5355, 5610, 5870, 6426, 6457, 6545, 6930, 7854, 8218, 8415, 8805, 9979, 10098, 10395, 10566, 10710, 11781, 12327, 12914, 13090, 15849, 16065, 16830, 17610, 19371, 19635, 19958, 20545, 20790, 23562, 24654, 25245, 26415, 29937, 31698, 32130, 32285, 35343, 36981, 38742, 39270, 41090, 45199, 49895, 50490, 52830, 58113, 58905, 59874, 61635, 64570, 69853, 70686, 73962, 79245, 89811, 90398, 96855, 99790, 109769, 110943, 116226, 117810, 123270, 135597, 139706, 149685, 158490, 174339, 176715, 179622, 184905, 193710, 209559, 219538, 221886, 225995, 269433, 271194, 290565, 299370, 329307, 348678, 349265, 353430, 369810, 406791, 419118, 449055, 451990, 538866, 548845, 554715, 581130, 628677, 658614, 677985, 698530, 768383, 813582, 871695, 898110, 987921, 1047795, 1097690, 1109430, 1220373, 1257354, 1347165, 1355970, 1536766, 1646535, 1743390, 1886031, 1975842, 2033955, 2095590, 2305149, 2440746, 2694330, 2963763, 3143385, 3293070, 3772062, 3841915, 4067910, 4610298, 4939605, 5927526, 6101865, 6286770, 6915447, 7683830, 9430155, 9879210, 11525745, 12203730, 13830894, 14818815, 18860310, 20746341, 23051490, 29637630, 34577235, 41492682, 69154470, 103731705, 207463410]

約数ペア:

[(1, 207463410), (2, 103731705), (3, 69154470), (5, 41492682), (6, 34577235), (7, 29637630), (9, 23051490), (10, 20746341), (11, 18860310), (14, 14818815), (15, 13830894), (17, 12203730), (18, 11525745), (21, 9879210), (22, 9430155), (27, 7683830), (30, 6915447), (33, 6286770), (34, 6101865), (35, 5927526), (42, 4939605), (45, 4610298), (51, 4067910), (54, 3841915), (55, 3772062), (63, 3293070), (66, 3143385), (70, 2963763), (77, 2694330), (85, 2440746), (90, 2305149), (99, 2095590), (102, 2033955), (105, 1975842), (110, 1886031), (119, 1743390), (126, 1646535), (135, 1536766), (153, 1355970), (154, 1347165), (165, 1257354), (170, 1220373), (187, 1109430), (189, 1097690), (198, 1047795), (210, 987921), (231, 898110), (238, 871695), (255, 813582), (270, 768383), (297, 698530), (306, 677985), (315, 658614), (330, 628677), (357, 581130), (374, 554715), (378, 548845), (385, 538866), (459, 451990), (462, 449055), (495, 419118), (510, 406791), (561, 369810), (587, 353430), (594, 349265), (595, 348678), (630, 329307), (693, 299370), (714, 290565), (765, 271194), (770, 269433), (918, 225995), (935, 221886), (945, 219538), (990, 209559), (1071, 193710), (1122, 184905), (1155, 179622), (1174, 176715), (1190, 174339), (1309, 158490), (1386, 149685), (1485, 139706), (1530, 135597), (1683, 123270), (1761, 117810), (1785, 116226), (1870, 110943), (1890, 109769), (2079, 99790), (2142, 96855), (2295, 90398), (2310, 89811), (2618, 79245), (2805, 73962), (2935, 70686), (2970, 69853), (3213, 64570), (3366, 61635), (3465, 59874), (3522, 58905), (3570, 58113), (3927, 52830), (4109, 50490), (4158, 49895), (4590, 45199), (5049, 41090), (5283, 39270), (5355, 38742), (5610, 36981), (5870, 35343), (6426, 32285), (6457, 32130), (6545, 31698), (6930, 29937), (7854, 26415), (8218, 25245), (8415, 24654), (8805, 23562), (9979, 20790), (10098, 20545), (10395, 19958), (10566, 19635), (10710, 19371), (11781, 17610), (12327, 16830), (12914, 16065), (13090, 15849)]