214135740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 288

約数和(自身を含む): 847566720

約数和(自身を除く): 633430980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 769, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1538, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2307, 2340, 2380, 2652, 2730, 3060, 3076, 3094, 3276, 3315, 3570, 3845, 3978, 4095, 4284, 4420, 4614, 4641, 5355, 5383, 5460, 6188, 6630, 6921, 7140, 7690, 7735, 7956, 8190, 9228, 9282, 9945, 9997, 10710, 10766, 11535, 13073, 13260, 13842, 13923, 15380, 15470, 16149, 16380, 18564, 19890, 19994, 21420, 21532, 23070, 23205, 26146, 26915, 27684, 27846, 29991, 30940, 32298, 34605, 39219, 39780, 39988, 46140, 46410, 48447, 49985, 52292, 53830, 55692, 59982, 64596, 65365, 69210, 69615, 69979, 78438, 80745, 89973, 91511, 92820, 96894, 99970, 107660, 117657, 119964, 130730, 138420, 139230, 139958, 149955, 156876, 161490, 169949, 179946, 183022, 193788, 196095, 199940, 209937, 235314, 242235, 261460, 274533, 278460, 279916, 299910, 322980, 339898, 349895, 359892, 366044, 392190, 419874, 449865, 457555, 470628, 484470, 509847, 549066, 588285, 599820, 629811, 679796, 699790, 784380, 823599, 839748, 849745, 899730, 915110, 968940, 1019694, 1049685, 1098132, 1176570, 1189643, 1259622, 1372665, 1399580, 1529541, 1647198, 1699490, 1799460, 1830220, 2039388, 2099370, 2353140, 2379286, 2519244, 2549235, 2745330, 3059082, 3149055, 3294396, 3398980, 3568929, 4117995, 4198740, 4758572, 5098470, 5490660, 5948215, 6118164, 6298110, 7137858, 7647705, 8235990, 10196940, 10706787, 11896430, 12596220, 14275716, 15295410, 16471980, 17844645, 21413574, 23792860, 30590820, 35689290, 42827148, 53533935, 71378580, 107067870, 214135740]

約数ペア:

[(1, 214135740), (2, 107067870), (3, 71378580), (4, 53533935), (5, 42827148), (6, 35689290), (7, 30590820), (9, 23792860), (10, 21413574), (12, 17844645), (13, 16471980), (14, 15295410), (15, 14275716), (17, 12596220), (18, 11896430), (20, 10706787), (21, 10196940), (26, 8235990), (28, 7647705), (30, 7137858), (34, 6298110), (35, 6118164), (36, 5948215), (39, 5490660), (42, 5098470), (45, 4758572), (51, 4198740), (52, 4117995), (60, 3568929), (63, 3398980), (65, 3294396), (68, 3149055), (70, 3059082), (78, 2745330), (84, 2549235), (85, 2519244), (90, 2379286), (91, 2353140), (102, 2099370), (105, 2039388), (117, 1830220), (119, 1799460), (126, 1699490), (130, 1647198), (140, 1529541), (153, 1399580), (156, 1372665), (170, 1259622), (180, 1189643), (182, 1176570), (195, 1098132), (204, 1049685), (210, 1019694), (221, 968940), (234, 915110), (238, 899730), (252, 849745), (255, 839748), (260, 823599), (273, 784380), (306, 699790), (315, 679796), (340, 629811), (357, 599820), (364, 588285), (390, 549066), (420, 509847), (442, 484470), (455, 470628), (468, 457555), (476, 449865), (510, 419874), (546, 392190), (585, 366044), (595, 359892), (612, 349895), (630, 339898), (663, 322980), (714, 299910), (765, 279916), (769, 278460), (780, 274533), (819, 261460), (884, 242235), (910, 235314), (1020, 209937), (1071, 199940), (1092, 196095), (1105, 193788), (1170, 183022), (1190, 179946), (1260, 169949), (1326, 161490), (1365, 156876), (1428, 149955), (1530, 139958), (1538, 139230), (1547, 138420), (1638, 130730), (1785, 119964), (1820, 117657), (1989, 107660), (2142, 99970), (2210, 96894), (2307, 92820), (2340, 91511), (2380, 89973), (2652, 80745), (2730, 78438), (3060, 69979), (3076, 69615), (3094, 69210), (3276, 65365), (3315, 64596), (3570, 59982), (3845, 55692), (3978, 53830), (4095, 52292), (4284, 49985), (4420, 48447), (4614, 46410), (4641, 46140), (5355, 39988), (5383, 39780), (5460, 39219), (6188, 34605), (6630, 32298), (6921, 30940), (7140, 29991), (7690, 27846), (7735, 27684), (7956, 26915), (8190, 26146), (9228, 23205), (9282, 23070), (9945, 21532), (9997, 21420), (10710, 19994), (10766, 19890), (11535, 18564), (13073, 16380), (13260, 16149), (13842, 15470), (13923, 15380)]