216753570

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 688642560

約数和(自身を除く): 471888990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 53, 54, 55, 66, 81, 85, 90, 99, 102, 106, 110, 135, 153, 159, 162, 165, 170, 187, 198, 243, 255, 265, 270, 297, 306, 318, 330, 374, 405, 459, 477, 486, 495, 510, 530, 561, 583, 594, 729, 765, 795, 810, 891, 901, 918, 935, 954, 990, 1122, 1166, 1215, 1377, 1431, 1458, 1485, 1530, 1590, 1683, 1749, 1782, 1802, 1870, 2187, 2295, 2385, 2430, 2673, 2703, 2754, 2805, 2862, 2915, 2970, 3366, 3498, 3645, 4131, 4293, 4374, 4455, 4505, 4590, 4770, 5049, 5247, 5346, 5406, 5610, 5830, 6885, 7155, 7290, 8019, 8109, 8262, 8415, 8586, 8745, 8910, 9010, 9911, 10098, 10494, 10935, 12393, 12879, 13365, 13515, 13770, 14310, 15147, 15741, 16038, 16218, 16830, 17490, 19822, 20655, 21465, 21870, 24057, 24327, 24786, 25245, 25758, 26235, 26730, 27030, 29733, 30294, 31482, 37179, 38637, 40095, 40545, 41310, 42930, 45441, 47223, 48114, 48654, 49555, 50490, 52470, 59466, 61965, 64395, 72981, 74358, 75735, 77274, 78705, 80190, 81090, 89199, 90882, 94446, 99110, 115911, 120285, 121635, 123930, 128790, 136323, 141669, 145962, 148665, 151470, 157410, 178398, 185895, 193185, 218943, 227205, 231822, 236115, 240570, 243270, 267597, 272646, 283338, 297330, 364905, 371790, 386370, 408969, 425007, 437886, 445995, 454410, 472230, 535194, 579555, 656829, 681615, 708345, 729810, 802791, 817938, 850014, 891990, 1094715, 1159110, 1275021, 1313658, 1337985, 1363230, 1416690, 1605582, 1970487, 2044845, 2125035, 2189430, 2408373, 2550042, 2675970, 3284145, 3940974, 4013955, 4089690, 4250070, 4816746, 6375105, 6568290, 7225119, 8027910, 9852435, 12041865, 12750210, 14450238, 19704870, 21675357, 24083730, 36125595, 43350714, 72251190, 108376785, 216753570]

約数ペア:

[(1, 216753570), (2, 108376785), (3, 72251190), (5, 43350714), (6, 36125595), (9, 24083730), (10, 21675357), (11, 19704870), (15, 14450238), (17, 12750210), (18, 12041865), (22, 9852435), (27, 8027910), (30, 7225119), (33, 6568290), (34, 6375105), (45, 4816746), (51, 4250070), (53, 4089690), (54, 4013955), (55, 3940974), (66, 3284145), (81, 2675970), (85, 2550042), (90, 2408373), (99, 2189430), (102, 2125035), (106, 2044845), (110, 1970487), (135, 1605582), (153, 1416690), (159, 1363230), (162, 1337985), (165, 1313658), (170, 1275021), (187, 1159110), (198, 1094715), (243, 891990), (255, 850014), (265, 817938), (270, 802791), (297, 729810), (306, 708345), (318, 681615), (330, 656829), (374, 579555), (405, 535194), (459, 472230), (477, 454410), (486, 445995), (495, 437886), (510, 425007), (530, 408969), (561, 386370), (583, 371790), (594, 364905), (729, 297330), (765, 283338), (795, 272646), (810, 267597), (891, 243270), (901, 240570), (918, 236115), (935, 231822), (954, 227205), (990, 218943), (1122, 193185), (1166, 185895), (1215, 178398), (1377, 157410), (1431, 151470), (1458, 148665), (1485, 145962), (1530, 141669), (1590, 136323), (1683, 128790), (1749, 123930), (1782, 121635), (1802, 120285), (1870, 115911), (2187, 99110), (2295, 94446), (2385, 90882), (2430, 89199), (2673, 81090), (2703, 80190), (2754, 78705), (2805, 77274), (2862, 75735), (2915, 74358), (2970, 72981), (3366, 64395), (3498, 61965), (3645, 59466), (4131, 52470), (4293, 50490), (4374, 49555), (4455, 48654), (4505, 48114), (4590, 47223), (4770, 45441), (5049, 42930), (5247, 41310), (5346, 40545), (5406, 40095), (5610, 38637), (5830, 37179), (6885, 31482), (7155, 30294), (7290, 29733), (8019, 27030), (8109, 26730), (8262, 26235), (8415, 25758), (8586, 25245), (8745, 24786), (8910, 24327), (9010, 24057), (9911, 21870), (10098, 21465), (10494, 20655), (10935, 19822), (12393, 17490), (12879, 16830), (13365, 16218), (13515, 16038), (13770, 15741), (14310, 15147)]